Calculus Examples

${(x + 8)}^{3} {(3 x - 1)}^{6}$

Step 1

Use the Binomial Theorem.

$(x^{3} + 3 x^{2} \cdot 8 + 3 x \cdot 8^{2} + 8^{3}) {(3 x - 1)}^{6}$

Step 2

Simplify each term.

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Step 2.1

Multiply $8$ by $3$ .

$(x^{3} + 24 x^{2} + 3 x \cdot 8^{2} + 8^{3}) {(3 x - 1)}^{6}$

Step 2.2

Raise $8$ to the power of $2$ .

$(x^{3} + 24 x^{2} + 3 x \cdot 64 + 8^{3}) {(3 x - 1)}^{6}$

Step 2.3

Multiply $64$ by $3$ .

$(x^{3} + 24 x^{2} + 192 x + 8^{3}) {(3 x - 1)}^{6}$

Step 2.4

Raise $8$ to the power of $3$ .

$(x^{3} + 24 x^{2} + 192 x + 512) {(3 x - 1)}^{6}$

Step 3

Use the Binomial Theorem.

$(x^{3} + 24 x^{2} + 192 x + 512) ({(3 x)}^{6} + 6 {(3 x)}^{5} \cdot - 1 + 15 {(3 x)}^{4} {(- 1)}^{2} + 20 {(3 x)}^{3} {(- 1)}^{3} + 15 {(3 x)}^{2} {(- 1)}^{4} + 6 (3 x) {(- 1)}^{5} + {(- 1)}^{6})$

Step 4

Simplify each term.

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Step 4.1

Apply the product rule to $3 x$ .

$(x^{3} + 24 x^{2} + 192 x + 512) (3^{6} x^{6} + 6 {(3 x)}^{5} \cdot - 1 + 15 {(3 x)}^{4} {(- 1)}^{2} + 20 {(3 x)}^{3} {(- 1)}^{3} + 15 {(3 x)}^{2} {(- 1)}^{4} + 6 (3 x) {(- 1)}^{5} + {(- 1)}^{6})$

Step 4.2

Raise $3$ to the power of $6$ .

$(x^{3} + 24 x^{2} + 192 x + 512) (729 x^{6} + 6 {(3 x)}^{5} \cdot - 1 + 15 {(3 x)}^{4} {(- 1)}^{2} + 20 {(3 x)}^{3} {(- 1)}^{3} + 15 {(3 x)}^{2} {(- 1)}^{4} + 6 (3 x) {(- 1)}^{5} + {(- 1)}^{6})$

Step 4.3

Apply the product rule to $3 x$ .

$(x^{3} + 24 x^{2} + 192 x + 512) (729 x^{6} + 6 (3^{5} x^{5}) \cdot - 1 + 15 {(3 x)}^{4} {(- 1)}^{2} + 20 {(3 x)}^{3} {(- 1)}^{3} + 15 {(3 x)}^{2} {(- 1)}^{4} + 6 (3 x) {(- 1)}^{5} + {(- 1)}^{6})$

Step 4.4

Raise $3$ to the power of $5$ .

$(x^{3} + 24 x^{2} + 192 x + 512) (729 x^{6} + 6 (243 x^{5}) \cdot - 1 + 15 {(3 x)}^{4} {(- 1)}^{2} + 20 {(3 x)}^{3} {(- 1)}^{3} + 15 {(3 x)}^{2} {(- 1)}^{4} + 6 (3 x) {(- 1)}^{5} + {(- 1)}^{6})$

Step 4.5

Multiply $243$ by $6$ .

$(x^{3} + 24 x^{2} + 192 x + 512) (729 x^{6} + 1458 x^{5} \cdot - 1 + 15 {(3 x)}^{4} {(- 1)}^{2} + 20 {(3 x)}^{3} {(- 1)}^{3} + 15 {(3 x)}^{2} {(- 1)}^{4} + 6 (3 x) {(- 1)}^{5} + {(- 1)}^{6})$

Step 4.6

Multiply $- 1$ by $1458$ .

$(x^{3} + 24 x^{2} + 192 x + 512) (729 x^{6} - 1458 x^{5} + 15 {(3 x)}^{4} {(- 1)}^{2} + 20 {(3 x)}^{3} {(- 1)}^{3} + 15 {(3 x)}^{2} {(- 1)}^{4} + 6 (3 x) {(- 1)}^{5} + {(- 1)}^{6})$

Step 4.7

Apply the product rule to $3 x$ .

$(x^{3} + 24 x^{2} + 192 x + 512) (729 x^{6} - 1458 x^{5} + 15 (3^{4} x^{4}) {(- 1)}^{2} + 20 {(3 x)}^{3} {(- 1)}^{3} + 15 {(3 x)}^{2} {(- 1)}^{4} + 6 (3 x) {(- 1)}^{5} + {(- 1)}^{6})$

Step 4.8

Raise $3$ to the power of $4$ .

$(x^{3} + 24 x^{2} + 192 x + 512) (729 x^{6} - 1458 x^{5} + 15 (81 x^{4}) {(- 1)}^{2} + 20 {(3 x)}^{3} {(- 1)}^{3} + 15 {(3 x)}^{2} {(- 1)}^{4} + 6 (3 x) {(- 1)}^{5} + {(- 1)}^{6})$

Step 4.9

Multiply $81$ by $15$ .

$(x^{3} + 24 x^{2} + 192 x + 512) (729 x^{6} - 1458 x^{5} + 1215 x^{4} {(- 1)}^{2} + 20 {(3 x)}^{3} {(- 1)}^{3} + 15 {(3 x)}^{2} {(- 1)}^{4} + 6 (3 x) {(- 1)}^{5} + {(- 1)}^{6})$

Step 4.10

Raise $- 1$ to the power of $2$ .

$(x^{3} + 24 x^{2} + 192 x + 512) (729 x^{6} - 1458 x^{5} + 1215 x^{4} \cdot 1 + 20 {(3 x)}^{3} {(- 1)}^{3} + 15 {(3 x)}^{2} {(- 1)}^{4} + 6 (3 x) {(- 1)}^{5} + {(- 1)}^{6})$

Step 4.11

Multiply $1215$ by $1$ .

$(x^{3} + 24 x^{2} + 192 x + 512) (729 x^{6} - 1458 x^{5} + 1215 x^{4} + 20 {(3 x)}^{3} {(- 1)}^{3} + 15 {(3 x)}^{2} {(- 1)}^{4} + 6 (3 x) {(- 1)}^{5} + {(- 1)}^{6})$

Step 4.12

Apply the product rule to $3 x$ .

$(x^{3} + 24 x^{2} + 192 x + 512) (729 x^{6} - 1458 x^{5} + 1215 x^{4} + 20 (3^{3} x^{3}) {(- 1)}^{3} + 15 {(3 x)}^{2} {(- 1)}^{4} + 6 (3 x) {(- 1)}^{5} + {(- 1)}^{6})$

Step 4.13

Raise $3$ to the power of $3$ .

$(x^{3} + 24 x^{2} + 192 x + 512) (729 x^{6} - 1458 x^{5} + 1215 x^{4} + 20 (27 x^{3}) {(- 1)}^{3} + 15 {(3 x)}^{2} {(- 1)}^{4} + 6 (3 x) {(- 1)}^{5} + {(- 1)}^{6})$

Step 4.14

Multiply $27$ by $20$ .

$(x^{3} + 24 x^{2} + 192 x + 512) (729 x^{6} - 1458 x^{5} + 1215 x^{4} + 540 x^{3} {(- 1)}^{3} + 15 {(3 x)}^{2} {(- 1)}^{4} + 6 (3 x) {(- 1)}^{5} + {(- 1)}^{6})$

Step 4.15

Raise $- 1$ to the power of $3$ .

$(x^{3} + 24 x^{2} + 192 x + 512) (729 x^{6} - 1458 x^{5} + 1215 x^{4} + 540 x^{3} \cdot - 1 + 15 {(3 x)}^{2} {(- 1)}^{4} + 6 (3 x) {(- 1)}^{5} + {(- 1)}^{6})$

Step 4.16

Multiply $- 1$ by $540$ .

$(x^{3} + 24 x^{2} + 192 x + 512) (729 x^{6} - 1458 x^{5} + 1215 x^{4} - 540 x^{3} + 15 {(3 x)}^{2} {(- 1)}^{4} + 6 (3 x) {(- 1)}^{5} + {(- 1)}^{6})$

Step 4.17

Apply the product rule to $3 x$ .

$(x^{3} + 24 x^{2} + 192 x + 512) (729 x^{6} - 1458 x^{5} + 1215 x^{4} - 540 x^{3} + 15 (3^{2} x^{2}) {(- 1)}^{4} + 6 (3 x) {(- 1)}^{5} + {(- 1)}^{6})$

Step 4.18

Raise $3$ to the power of $2$ .

$(x^{3} + 24 x^{2} + 192 x + 512) (729 x^{6} - 1458 x^{5} + 1215 x^{4} - 540 x^{3} + 15 (9 x^{2}) {(- 1)}^{4} + 6 (3 x) {(- 1)}^{5} + {(- 1)}^{6})$

Step 4.19

Multiply $9$ by $15$ .

$(x^{3} + 24 x^{2} + 192 x + 512) (729 x^{6} - 1458 x^{5} + 1215 x^{4} - 540 x^{3} + 135 x^{2} {(- 1)}^{4} + 6 (3 x) {(- 1)}^{5} + {(- 1)}^{6})$

Step 4.20

Raise $- 1$ to the power of $4$ .

$(x^{3} + 24 x^{2} + 192 x + 512) (729 x^{6} - 1458 x^{5} + 1215 x^{4} - 540 x^{3} + 135 x^{2} \cdot 1 + 6 (3 x) {(- 1)}^{5} + {(- 1)}^{6})$

Step 4.21

Multiply $135$ by $1$ .

$(x^{3} + 24 x^{2} + 192 x + 512) (729 x^{6} - 1458 x^{5} + 1215 x^{4} - 540 x^{3} + 135 x^{2} + 6 (3 x) {(- 1)}^{5} + {(- 1)}^{6})$

Step 4.22

Multiply $3$ by $6$ .

$(x^{3} + 24 x^{2} + 192 x + 512) (729 x^{6} - 1458 x^{5} + 1215 x^{4} - 540 x^{3} + 135 x^{2} + 18 x {(- 1)}^{5} + {(- 1)}^{6})$

Step 4.23

Raise $- 1$ to the power of $5$ .

$(x^{3} + 24 x^{2} + 192 x + 512) (729 x^{6} - 1458 x^{5} + 1215 x^{4} - 540 x^{3} + 135 x^{2} + 18 x \cdot - 1 + {(- 1)}^{6})$

Step 4.24

Multiply $- 1$ by $18$ .

$(x^{3} + 24 x^{2} + 192 x + 512) (729 x^{6} - 1458 x^{5} + 1215 x^{4} - 540 x^{3} + 135 x^{2} - 18 x + {(- 1)}^{6})$

Step 4.25

Raise $- 1$ to the power of $6$ .

$(x^{3} + 24 x^{2} + 192 x + 512) (729 x^{6} - 1458 x^{5} + 1215 x^{4} - 540 x^{3} + 135 x^{2} - 18 x + 1)$

Step 5

Expand $(x^{3} + 24 x^{2} + 192 x + 512) (729 x^{6} - 1458 x^{5} + 1215 x^{4} - 540 x^{3} + 135 x^{2} - 18 x + 1)$ by multiplying each term in the first expression by each term in the second expression.

$x^{3} (729 x^{6}) + x^{3} (- 1458 x^{5}) + x^{3} (1215 x^{4}) + x^{3} (- 540 x^{3}) + x^{3} (135 x^{2}) + x^{3} (- 18 x) + x^{3} \cdot 1 + 24 x^{2} (729 x^{6}) + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6

Simplify terms.

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Step 6.1

Simplify each term.

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Step 6.1.1

Rewrite using the commutative property of multiplication.

$729 x^{3} x^{6} + x^{3} (- 1458 x^{5}) + x^{3} (1215 x^{4}) + x^{3} (- 540 x^{3}) + x^{3} (135 x^{2}) + x^{3} (- 18 x) + x^{3} \cdot 1 + 24 x^{2} (729 x^{6}) + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.2

Multiply $x^{3}$ by $x^{6}$ by adding the exponents.

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Step 6.1.2.1

Move $x^{6}$ .

$729 (x^{6} x^{3}) + x^{3} (- 1458 x^{5}) + x^{3} (1215 x^{4}) + x^{3} (- 540 x^{3}) + x^{3} (135 x^{2}) + x^{3} (- 18 x) + x^{3} \cdot 1 + 24 x^{2} (729 x^{6}) + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.2.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$729 x^{6 + 3} + x^{3} (- 1458 x^{5}) + x^{3} (1215 x^{4}) + x^{3} (- 540 x^{3}) + x^{3} (135 x^{2}) + x^{3} (- 18 x) + x^{3} \cdot 1 + 24 x^{2} (729 x^{6}) + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.2.3

Add $6$ and $3$ .

$729 x^{9} + x^{3} (- 1458 x^{5}) + x^{3} (1215 x^{4}) + x^{3} (- 540 x^{3}) + x^{3} (135 x^{2}) + x^{3} (- 18 x) + x^{3} \cdot 1 + 24 x^{2} (729 x^{6}) + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.3

Rewrite using the commutative property of multiplication.

$729 x^{9} - 1458 x^{3} x^{5} + x^{3} (1215 x^{4}) + x^{3} (- 540 x^{3}) + x^{3} (135 x^{2}) + x^{3} (- 18 x) + x^{3} \cdot 1 + 24 x^{2} (729 x^{6}) + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.4

Multiply $x^{3}$ by $x^{5}$ by adding the exponents.

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Step 6.1.4.1

Move $x^{5}$ .

$729 x^{9} - 1458 (x^{5} x^{3}) + x^{3} (1215 x^{4}) + x^{3} (- 540 x^{3}) + x^{3} (135 x^{2}) + x^{3} (- 18 x) + x^{3} \cdot 1 + 24 x^{2} (729 x^{6}) + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.4.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$729 x^{9} - 1458 x^{5 + 3} + x^{3} (1215 x^{4}) + x^{3} (- 540 x^{3}) + x^{3} (135 x^{2}) + x^{3} (- 18 x) + x^{3} \cdot 1 + 24 x^{2} (729 x^{6}) + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.4.3

Add $5$ and $3$ .

$729 x^{9} - 1458 x^{8} + x^{3} (1215 x^{4}) + x^{3} (- 540 x^{3}) + x^{3} (135 x^{2}) + x^{3} (- 18 x) + x^{3} \cdot 1 + 24 x^{2} (729 x^{6}) + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.5

Rewrite using the commutative property of multiplication.

$729 x^{9} - 1458 x^{8} + 1215 x^{3} x^{4} + x^{3} (- 540 x^{3}) + x^{3} (135 x^{2}) + x^{3} (- 18 x) + x^{3} \cdot 1 + 24 x^{2} (729 x^{6}) + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.6

Multiply $x^{3}$ by $x^{4}$ by adding the exponents.

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Step 6.1.6.1

Move $x^{4}$ .

$729 x^{9} - 1458 x^{8} + 1215 (x^{4} x^{3}) + x^{3} (- 540 x^{3}) + x^{3} (135 x^{2}) + x^{3} (- 18 x) + x^{3} \cdot 1 + 24 x^{2} (729 x^{6}) + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.6.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$729 x^{9} - 1458 x^{8} + 1215 x^{4 + 3} + x^{3} (- 540 x^{3}) + x^{3} (135 x^{2}) + x^{3} (- 18 x) + x^{3} \cdot 1 + 24 x^{2} (729 x^{6}) + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.6.3

Add $4$ and $3$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} + x^{3} (- 540 x^{3}) + x^{3} (135 x^{2}) + x^{3} (- 18 x) + x^{3} \cdot 1 + 24 x^{2} (729 x^{6}) + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.7

Rewrite using the commutative property of multiplication.

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{3} x^{3} + x^{3} (135 x^{2}) + x^{3} (- 18 x) + x^{3} \cdot 1 + 24 x^{2} (729 x^{6}) + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.8

Multiply $x^{3}$ by $x^{3}$ by adding the exponents.

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Step 6.1.8.1

Move $x^{3}$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 (x^{3} x^{3}) + x^{3} (135 x^{2}) + x^{3} (- 18 x) + x^{3} \cdot 1 + 24 x^{2} (729 x^{6}) + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.8.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{3 + 3} + x^{3} (135 x^{2}) + x^{3} (- 18 x) + x^{3} \cdot 1 + 24 x^{2} (729 x^{6}) + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.8.3

Add $3$ and $3$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + x^{3} (135 x^{2}) + x^{3} (- 18 x) + x^{3} \cdot 1 + 24 x^{2} (729 x^{6}) + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.9

Rewrite using the commutative property of multiplication.

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{3} x^{2} + x^{3} (- 18 x) + x^{3} \cdot 1 + 24 x^{2} (729 x^{6}) + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.10

Multiply $x^{3}$ by $x^{2}$ by adding the exponents.

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Step 6.1.10.1

Move $x^{2}$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 (x^{2} x^{3}) + x^{3} (- 18 x) + x^{3} \cdot 1 + 24 x^{2} (729 x^{6}) + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.10.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{2 + 3} + x^{3} (- 18 x) + x^{3} \cdot 1 + 24 x^{2} (729 x^{6}) + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.10.3

Add $2$ and $3$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} + x^{3} (- 18 x) + x^{3} \cdot 1 + 24 x^{2} (729 x^{6}) + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.11

Rewrite using the commutative property of multiplication.

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{3} x + x^{3} \cdot 1 + 24 x^{2} (729 x^{6}) + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.12

Multiply $x^{3}$ by $x$ by adding the exponents.

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Step 6.1.12.1

Move $x$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 (x \cdot x^{3}) + x^{3} \cdot 1 + 24 x^{2} (729 x^{6}) + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.12.2

Multiply $x$ by $x^{3}$ .

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Step 6.1.12.2.1

Raise $x$ to the power of $1$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 (x^{1} x^{3}) + x^{3} \cdot 1 + 24 x^{2} (729 x^{6}) + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.12.2.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{1 + 3} + x^{3} \cdot 1 + 24 x^{2} (729 x^{6}) + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.12.3

Add $1$ and $3$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} \cdot 1 + 24 x^{2} (729 x^{6}) + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.13

Multiply $x^{3}$ by $1$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 24 x^{2} (729 x^{6}) + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.14

Rewrite using the commutative property of multiplication.

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 24 \cdot 729 x^{2} x^{6} + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.15

Multiply $x^{2}$ by $x^{6}$ by adding the exponents.

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Step 6.1.15.1

Move $x^{6}$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 24 \cdot 729 (x^{6} x^{2}) + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.15.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 24 \cdot 729 x^{6 + 2} + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.15.3

Add $6$ and $2$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 24 \cdot 729 x^{8} + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.16

Multiply $24$ by $729$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} + 24 x^{2} (- 1458 x^{5}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.17

Rewrite using the commutative property of multiplication.

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} + 24 \cdot - 1458 x^{2} x^{5} + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.18

Multiply $x^{2}$ by $x^{5}$ by adding the exponents.

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Step 6.1.18.1

Move $x^{5}$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} + 24 \cdot - 1458 (x^{5} x^{2}) + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.18.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} + 24 \cdot - 1458 x^{5 + 2} + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.18.3

Add $5$ and $2$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} + 24 \cdot - 1458 x^{7} + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.19

Multiply $24$ by $- 1458$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 24 x^{2} (1215 x^{4}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.20

Rewrite using the commutative property of multiplication.

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 24 \cdot 1215 x^{2} x^{4} + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.21

Multiply $x^{2}$ by $x^{4}$ by adding the exponents.

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Step 6.1.21.1

Move $x^{4}$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 24 \cdot 1215 (x^{4} x^{2}) + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.21.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 24 \cdot 1215 x^{4 + 2} + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.21.3

Add $4$ and $2$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 24 \cdot 1215 x^{6} + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.22

Multiply $24$ by $1215$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} + 24 x^{2} (- 540 x^{3}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.23

Rewrite using the commutative property of multiplication.

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} + 24 \cdot - 540 x^{2} x^{3} + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.24

Multiply $x^{2}$ by $x^{3}$ by adding the exponents.

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Step 6.1.24.1

Move $x^{3}$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} + 24 \cdot - 540 (x^{3} x^{2}) + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.24.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} + 24 \cdot - 540 x^{3 + 2} + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.24.3

Add $3$ and $2$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} + 24 \cdot - 540 x^{5} + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.25

Multiply $24$ by $- 540$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 24 x^{2} (135 x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.26

Rewrite using the commutative property of multiplication.

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 24 \cdot 135 x^{2} x^{2} + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.27

Multiply $x^{2}$ by $x^{2}$ by adding the exponents.

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Step 6.1.27.1

Move $x^{2}$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 24 \cdot 135 (x^{2} x^{2}) + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.27.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 24 \cdot 135 x^{2 + 2} + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.27.3

Add $2$ and $2$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 24 \cdot 135 x^{4} + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.28

Multiply $24$ by $135$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} + 24 x^{2} (- 18 x) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.29

Rewrite using the commutative property of multiplication.

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} + 24 \cdot - 18 x^{2} x + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.30

Multiply $x^{2}$ by $x$ by adding the exponents.

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Step 6.1.30.1

Move $x$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} + 24 \cdot - 18 (x \cdot x^{2}) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.30.2

Multiply $x$ by $x^{2}$ .

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Step 6.1.30.2.1

Raise $x$ to the power of $1$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} + 24 \cdot - 18 (x^{1} x^{2}) + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.30.2.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} + 24 \cdot - 18 x^{1 + 2} + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.30.3

Add $1$ and $2$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} + 24 \cdot - 18 x^{3} + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.31

Multiply $24$ by $- 18$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} \cdot 1 + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.32

Multiply $24$ by $1$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 192 x (729 x^{6}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.33

Rewrite using the commutative property of multiplication.

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 192 \cdot 729 x \cdot x^{6} + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.34

Multiply $x$ by $x^{6}$ by adding the exponents.

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Step 6.1.34.1

Move $x^{6}$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 192 \cdot 729 (x^{6} x) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.34.2

Multiply $x^{6}$ by $x$ .

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Step 6.1.34.2.1

Raise $x$ to the power of $1$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 192 \cdot 729 (x^{6} x^{1}) + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.34.2.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 192 \cdot 729 x^{6 + 1} + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.34.3

Add $6$ and $1$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 192 \cdot 729 x^{7} + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.35

Multiply $192$ by $729$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} + 192 x (- 1458 x^{5}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.36

Rewrite using the commutative property of multiplication.

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} + 192 \cdot - 1458 x \cdot x^{5} + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.37

Multiply $x$ by $x^{5}$ by adding the exponents.

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Step 6.1.37.1

Move $x^{5}$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} + 192 \cdot - 1458 (x^{5} x) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.37.2

Multiply $x^{5}$ by $x$ .

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Step 6.1.37.2.1

Raise $x$ to the power of $1$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} + 192 \cdot - 1458 (x^{5} x^{1}) + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.37.2.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} + 192 \cdot - 1458 x^{5 + 1} + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.37.3

Add $5$ and $1$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} + 192 \cdot - 1458 x^{6} + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.38

Multiply $192$ by $- 1458$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 192 x (1215 x^{4}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.39

Rewrite using the commutative property of multiplication.

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 192 \cdot 1215 x \cdot x^{4} + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.40

Multiply $x$ by $x^{4}$ by adding the exponents.

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Step 6.1.40.1

Move $x^{4}$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 192 \cdot 1215 (x^{4} x) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.40.2

Multiply $x^{4}$ by $x$ .

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Step 6.1.40.2.1

Raise $x$ to the power of $1$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 192 \cdot 1215 (x^{4} x^{1}) + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.40.2.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 192 \cdot 1215 x^{4 + 1} + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.40.3

Add $4$ and $1$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 192 \cdot 1215 x^{5} + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.41

Multiply $192$ by $1215$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 233280 x^{5} + 192 x (- 540 x^{3}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.42

Rewrite using the commutative property of multiplication.

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 233280 x^{5} + 192 \cdot - 540 x \cdot x^{3} + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.43

Multiply $x$ by $x^{3}$ by adding the exponents.

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Step 6.1.43.1

Move $x^{3}$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 233280 x^{5} + 192 \cdot - 540 (x^{3} x) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.43.2

Multiply $x^{3}$ by $x$ .

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Step 6.1.43.2.1

Raise $x$ to the power of $1$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 233280 x^{5} + 192 \cdot - 540 (x^{3} x^{1}) + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.43.2.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 233280 x^{5} + 192 \cdot - 540 x^{3 + 1} + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.43.3

Add $3$ and $1$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 233280 x^{5} + 192 \cdot - 540 x^{4} + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.44

Multiply $192$ by $- 540$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 233280 x^{5} - 103680 x^{4} + 192 x (135 x^{2}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.45

Rewrite using the commutative property of multiplication.

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 233280 x^{5} - 103680 x^{4} + 192 \cdot 135 x \cdot x^{2} + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.46

Multiply $x$ by $x^{2}$ by adding the exponents.

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Step 6.1.46.1

Move $x^{2}$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 233280 x^{5} - 103680 x^{4} + 192 \cdot 135 (x^{2} x) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.46.2

Multiply $x^{2}$ by $x$ .

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Step 6.1.46.2.1

Raise $x$ to the power of $1$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 233280 x^{5} - 103680 x^{4} + 192 \cdot 135 (x^{2} x^{1}) + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.46.2.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 233280 x^{5} - 103680 x^{4} + 192 \cdot 135 x^{2 + 1} + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.46.3

Add $2$ and $1$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 233280 x^{5} - 103680 x^{4} + 192 \cdot 135 x^{3} + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.47

Multiply $192$ by $135$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 233280 x^{5} - 103680 x^{4} + 25920 x^{3} + 192 x (- 18 x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.48

Rewrite using the commutative property of multiplication.

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 233280 x^{5} - 103680 x^{4} + 25920 x^{3} + 192 \cdot - 18 x \cdot x + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.49

Multiply $x$ by $x$ by adding the exponents.

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Step 6.1.49.1

Move $x$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 233280 x^{5} - 103680 x^{4} + 25920 x^{3} + 192 \cdot - 18 (x \cdot x) + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.49.2

Multiply $x$ by $x$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 233280 x^{5} - 103680 x^{4} + 25920 x^{3} + 192 \cdot - 18 x^{2} + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.50

Multiply $192$ by $- 18$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 233280 x^{5} - 103680 x^{4} + 25920 x^{3} - 3456 x^{2} + 192 x \cdot 1 + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.51

Multiply $192$ by $1$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 233280 x^{5} - 103680 x^{4} + 25920 x^{3} - 3456 x^{2} + 192 x + 512 (729 x^{6}) + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.52

Multiply $729$ by $512$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 233280 x^{5} - 103680 x^{4} + 25920 x^{3} - 3456 x^{2} + 192 x + 373248 x^{6} + 512 (- 1458 x^{5}) + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.53

Multiply $- 1458$ by $512$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 233280 x^{5} - 103680 x^{4} + 25920 x^{3} - 3456 x^{2} + 192 x + 373248 x^{6} - 746496 x^{5} + 512 (1215 x^{4}) + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.54

Multiply $1215$ by $512$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 233280 x^{5} - 103680 x^{4} + 25920 x^{3} - 3456 x^{2} + 192 x + 373248 x^{6} - 746496 x^{5} + 622080 x^{4} + 512 (- 540 x^{3}) + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.55

Multiply $- 540$ by $512$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 233280 x^{5} - 103680 x^{4} + 25920 x^{3} - 3456 x^{2} + 192 x + 373248 x^{6} - 746496 x^{5} + 622080 x^{4} - 276480 x^{3} + 512 (135 x^{2}) + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.56

Multiply $135$ by $512$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 233280 x^{5} - 103680 x^{4} + 25920 x^{3} - 3456 x^{2} + 192 x + 373248 x^{6} - 746496 x^{5} + 622080 x^{4} - 276480 x^{3} + 69120 x^{2} + 512 (- 18 x) + 512 \cdot 1$

Step 6.1.57

Multiply $- 18$ by $512$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 233280 x^{5} - 103680 x^{4} + 25920 x^{3} - 3456 x^{2} + 192 x + 373248 x^{6} - 746496 x^{5} + 622080 x^{4} - 276480 x^{3} + 69120 x^{2} - 9216 x + 512 \cdot 1$

Step 6.1.58

Multiply $512$ by $1$ .

$729 x^{9} - 1458 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 17496 x^{8} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 233280 x^{5} - 103680 x^{4} + 25920 x^{3} - 3456 x^{2} + 192 x + 373248 x^{6} - 746496 x^{5} + 622080 x^{4} - 276480 x^{3} + 69120 x^{2} - 9216 x + 512$

Step 6.2

Simplify by adding terms.

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Step 6.2.1

Add $- 1458 x^{8}$ and $17496 x^{8}$ .

$729 x^{9} + 16038 x^{8} + 1215 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} - 34992 x^{7} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 233280 x^{5} - 103680 x^{4} + 25920 x^{3} - 3456 x^{2} + 192 x + 373248 x^{6} - 746496 x^{5} + 622080 x^{4} - 276480 x^{3} + 69120 x^{2} - 9216 x + 512$

Step 6.2.2

Subtract $34992 x^{7}$ from $1215 x^{7}$ .

$729 x^{9} + 16038 x^{8} - 33777 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 139968 x^{7} - 279936 x^{6} + 233280 x^{5} - 103680 x^{4} + 25920 x^{3} - 3456 x^{2} + 192 x + 373248 x^{6} - 746496 x^{5} + 622080 x^{4} - 276480 x^{3} + 69120 x^{2} - 9216 x + 512$

Step 6.2.3

Add $- 33777 x^{7}$ and $139968 x^{7}$ .

$729 x^{9} + 16038 x^{8} + 106191 x^{7} - 540 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} + 29160 x^{6} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} - 279936 x^{6} + 233280 x^{5} - 103680 x^{4} + 25920 x^{3} - 3456 x^{2} + 192 x + 373248 x^{6} - 746496 x^{5} + 622080 x^{4} - 276480 x^{3} + 69120 x^{2} - 9216 x + 512$

Step 6.2.4

Add $- 540 x^{6}$ and $29160 x^{6}$ .

$729 x^{9} + 16038 x^{8} + 106191 x^{7} + 28620 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} - 279936 x^{6} + 233280 x^{5} - 103680 x^{4} + 25920 x^{3} - 3456 x^{2} + 192 x + 373248 x^{6} - 746496 x^{5} + 622080 x^{4} - 276480 x^{3} + 69120 x^{2} - 9216 x + 512$

Step 6.2.5

Subtract $279936 x^{6}$ from $28620 x^{6}$ .

$729 x^{9} + 16038 x^{8} + 106191 x^{7} - 251316 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 233280 x^{5} - 103680 x^{4} + 25920 x^{3} - 3456 x^{2} + 192 x + 373248 x^{6} - 746496 x^{5} + 622080 x^{4} - 276480 x^{3} + 69120 x^{2} - 9216 x + 512$

Step 6.2.6

Add $- 251316 x^{6}$ and $373248 x^{6}$ .

$729 x^{9} + 16038 x^{8} + 106191 x^{7} + 121932 x^{6} + 135 x^{5} - 18 x^{4} + x^{3} - 12960 x^{5} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 233280 x^{5} - 103680 x^{4} + 25920 x^{3} - 3456 x^{2} + 192 x - 746496 x^{5} + 622080 x^{4} - 276480 x^{3} + 69120 x^{2} - 9216 x + 512$

Step 6.2.7

Subtract $12960 x^{5}$ from $135 x^{5}$ .

$729 x^{9} + 16038 x^{8} + 106191 x^{7} + 121932 x^{6} - 12825 x^{5} - 18 x^{4} + x^{3} + 3240 x^{4} - 432 x^{3} + 24 x^{2} + 233280 x^{5} - 103680 x^{4} + 25920 x^{3} - 3456 x^{2} + 192 x - 746496 x^{5} + 622080 x^{4} - 276480 x^{3} + 69120 x^{2} - 9216 x + 512$

Step 6.2.8

Add $- 12825 x^{5}$ and $233280 x^{5}$ .

$729 x^{9} + 16038 x^{8} + 106191 x^{7} + 121932 x^{6} + 220455 x^{5} - 18 x^{4} + x^{3} + 3240 x^{4} - 432 x^{3} + 24 x^{2} - 103680 x^{4} + 25920 x^{3} - 3456 x^{2} + 192 x - 746496 x^{5} + 622080 x^{4} - 276480 x^{3} + 69120 x^{2} - 9216 x + 512$

Step 6.2.9

Subtract $746496 x^{5}$ from $220455 x^{5}$ .

$729 x^{9} + 16038 x^{8} + 106191 x^{7} + 121932 x^{6} - 526041 x^{5} - 18 x^{4} + x^{3} + 3240 x^{4} - 432 x^{3} + 24 x^{2} - 103680 x^{4} + 25920 x^{3} - 3456 x^{2} + 192 x + 622080 x^{4} - 276480 x^{3} + 69120 x^{2} - 9216 x + 512$

Step 6.2.10

Add $- 18 x^{4}$ and $3240 x^{4}$ .

$729 x^{9} + 16038 x^{8} + 106191 x^{7} + 121932 x^{6} - 526041 x^{5} + 3222 x^{4} + x^{3} - 432 x^{3} + 24 x^{2} - 103680 x^{4} + 25920 x^{3} - 3456 x^{2} + 192 x + 622080 x^{4} - 276480 x^{3} + 69120 x^{2} - 9216 x + 512$

Step 6.2.11

Subtract $103680 x^{4}$ from $3222 x^{4}$ .

$729 x^{9} + 16038 x^{8} + 106191 x^{7} + 121932 x^{6} - 526041 x^{5} - 100458 x^{4} + x^{3} - 432 x^{3} + 24 x^{2} + 25920 x^{3} - 3456 x^{2} + 192 x + 622080 x^{4} - 276480 x^{3} + 69120 x^{2} - 9216 x + 512$

Step 6.2.12

Add $- 100458 x^{4}$ and $622080 x^{4}$ .

$729 x^{9} + 16038 x^{8} + 106191 x^{7} + 121932 x^{6} - 526041 x^{5} + 521622 x^{4} + x^{3} - 432 x^{3} + 24 x^{2} + 25920 x^{3} - 3456 x^{2} + 192 x - 276480 x^{3} + 69120 x^{2} - 9216 x + 512$

Step 6.2.13

Subtract $432 x^{3}$ from $x^{3}$ .

$729 x^{9} + 16038 x^{8} + 106191 x^{7} + 121932 x^{6} - 526041 x^{5} + 521622 x^{4} - 431 x^{3} + 24 x^{2} + 25920 x^{3} - 3456 x^{2} + 192 x - 276480 x^{3} + 69120 x^{2} - 9216 x + 512$

Step 6.2.14

Add $- 431 x^{3}$ and $25920 x^{3}$ .

$729 x^{9} + 16038 x^{8} + 106191 x^{7} + 121932 x^{6} - 526041 x^{5} + 521622 x^{4} + 25489 x^{3} + 24 x^{2} - 3456 x^{2} + 192 x - 276480 x^{3} + 69120 x^{2} - 9216 x + 512$

Step 6.2.15

Subtract $276480 x^{3}$ from $25489 x^{3}$ .

$729 x^{9} + 16038 x^{8} + 106191 x^{7} + 121932 x^{6} - 526041 x^{5} + 521622 x^{4} - 250991 x^{3} + 24 x^{2} - 3456 x^{2} + 192 x + 69120 x^{2} - 9216 x + 512$

Step 6.2.16

Subtract $3456 x^{2}$ from $24 x^{2}$ .

$729 x^{9} + 16038 x^{8} + 106191 x^{7} + 121932 x^{6} - 526041 x^{5} + 521622 x^{4} - 250991 x^{3} - 3432 x^{2} + 192 x + 69120 x^{2} - 9216 x + 512$

Step 6.2.17

Add $- 3432 x^{2}$ and $69120 x^{2}$ .

$729 x^{9} + 16038 x^{8} + 106191 x^{7} + 121932 x^{6} - 526041 x^{5} + 521622 x^{4} - 250991 x^{3} + 65688 x^{2} + 192 x - 9216 x + 512$

Step 6.2.18

Subtract $9216 x$ from $192 x$ .

$729 x^{9} + 16038 x^{8} + 106191 x^{7} + 121932 x^{6} - 526041 x^{5} + 521622 x^{4} - 250991 x^{3} + 65688 x^{2} - 9024 x + 512$