Calculus Examples

$\int x {(6 x + 7)}^{8} d x$

Step 1

Simplify.

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Step 1.1

Use the Binomial Theorem.

$\int x ({(6 x)}^{8} + 8 {(6 x)}^{7} \cdot 7 + 28 {(6 x)}^{6} \cdot 7^{2} + 56 {(6 x)}^{5} \cdot 7^{3} + 70 {(6 x)}^{4} \cdot 7^{4} + 56 {(6 x)}^{3} \cdot 7^{5} + 28 {(6 x)}^{2} \cdot 7^{6} + 8 (6 x) \cdot 7^{7} + 7^{8}) d x$

Step 1.2

Simplify each term.

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Step 1.2.1

Apply the product rule to $6 x$ .

$\int x ({(6 x)}^{8} + 8 {(6 x)}^{7} \cdot 7 + 28 (6^{6} x^{6}) \cdot 7^{2} + 56 {(6 x)}^{5} \cdot 7^{3} + 70 {(6 x)}^{4} \cdot 7^{4} + 56 {(6 x)}^{3} \cdot 7^{5} + 28 {(6 x)}^{2} \cdot 7^{6} + 8 (6 x) \cdot 7^{7} + 7^{8}) d x$

Step 1.2.2

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

$\int x ({(6 x)}^{8} + 8 {(6 x)}^{7} \cdot 7 + 28 (46656 x^{6}) \cdot 7^{2} + 56 {(6 x)}^{5} \cdot 7^{3} + 70 {(6 x)}^{4} \cdot 7^{4} + 56 {(6 x)}^{3} \cdot 7^{5} + 28 {(6 x)}^{2} \cdot 7^{6} + 8 (6 x) \cdot 7^{7} + 7^{8}) d x$

Step 1.2.3

Multiply $46656$ by $28$ .

$\int x ({(6 x)}^{8} + 8 {(6 x)}^{7} \cdot 7 + 1306368 x^{6} \cdot 7^{2} + 56 {(6 x)}^{5} \cdot 7^{3} + 70 {(6 x)}^{4} \cdot 7^{4} + 56 {(6 x)}^{3} \cdot 7^{5} + 28 {(6 x)}^{2} \cdot 7^{6} + 8 (6 x) \cdot 7^{7} + 7^{8}) d x$

Step 1.2.4

Raise $7$ to the power of $2$ .

$\int x ({(6 x)}^{8} + 8 {(6 x)}^{7} \cdot 7 + 1306368 x^{6} \cdot 49 + 56 {(6 x)}^{5} \cdot 7^{3} + 70 {(6 x)}^{4} \cdot 7^{4} + 56 {(6 x)}^{3} \cdot 7^{5} + 28 {(6 x)}^{2} \cdot 7^{6} + 8 (6 x) \cdot 7^{7} + 7^{8}) d x$

Step 1.2.5

Multiply $49$ by $1306368$ .

$\int x ({(6 x)}^{8} + 8 {(6 x)}^{7} \cdot 7 + 64012032 x^{6} + 56 {(6 x)}^{5} \cdot 7^{3} + 70 {(6 x)}^{4} \cdot 7^{4} + 56 {(6 x)}^{3} \cdot 7^{5} + 28 {(6 x)}^{2} \cdot 7^{6} + 8 (6 x) \cdot 7^{7} + 7^{8}) d x$

Step 1.2.6

Apply the product rule to $6 x$ .

$\int x ({(6 x)}^{8} + 8 {(6 x)}^{7} \cdot 7 + 64012032 x^{6} + 56 (6^{5} x^{5}) \cdot 7^{3} + 70 {(6 x)}^{4} \cdot 7^{4} + 56 {(6 x)}^{3} \cdot 7^{5} + 28 {(6 x)}^{2} \cdot 7^{6} + 8 (6 x) \cdot 7^{7} + 7^{8}) d x$

Step 1.2.7

Raise $6$ to the power of $5$ .

$\int x ({(6 x)}^{8} + 8 {(6 x)}^{7} \cdot 7 + 64012032 x^{6} + 56 (7776 x^{5}) \cdot 7^{3} + 70 {(6 x)}^{4} \cdot 7^{4} + 56 {(6 x)}^{3} \cdot 7^{5} + 28 {(6 x)}^{2} \cdot 7^{6} + 8 (6 x) \cdot 7^{7} + 7^{8}) d x$

Step 1.2.8

Multiply $7776$ by $56$ .

$\int x ({(6 x)}^{8} + 8 {(6 x)}^{7} \cdot 7 + 64012032 x^{6} + 435456 x^{5} \cdot 7^{3} + 70 {(6 x)}^{4} \cdot 7^{4} + 56 {(6 x)}^{3} \cdot 7^{5} + 28 {(6 x)}^{2} \cdot 7^{6} + 8 (6 x) \cdot 7^{7} + 7^{8}) d x$

Step 1.2.9

Raise $7$ to the power of $3$ .

$\int x ({(6 x)}^{8} + 8 {(6 x)}^{7} \cdot 7 + 64012032 x^{6} + 435456 x^{5} \cdot 343 + 70 {(6 x)}^{4} \cdot 7^{4} + 56 {(6 x)}^{3} \cdot 7^{5} + 28 {(6 x)}^{2} \cdot 7^{6} + 8 (6 x) \cdot 7^{7} + 7^{8}) d x$

Step 1.2.10

Multiply $343$ by $435456$ .

$\int x ({(6 x)}^{8} + 8 {(6 x)}^{7} \cdot 7 + 64012032 x^{6} + 149361408 x^{5} + 70 {(6 x)}^{4} \cdot 7^{4} + 56 {(6 x)}^{3} \cdot 7^{5} + 28 {(6 x)}^{2} \cdot 7^{6} + 8 (6 x) \cdot 7^{7} + 7^{8}) d x$

Step 1.2.11

Apply the product rule to $6 x$ .

$\int x ({(6 x)}^{8} + 8 {(6 x)}^{7} \cdot 7 + 64012032 x^{6} + 149361408 x^{5} + 70 (6^{4} x^{4}) \cdot 7^{4} + 56 {(6 x)}^{3} \cdot 7^{5} + 28 {(6 x)}^{2} \cdot 7^{6} + 8 (6 x) \cdot 7^{7} + 7^{8}) d x$

Step 1.2.12

Raise $6$ to the power of $4$ .

$\int x ({(6 x)}^{8} + 8 {(6 x)}^{7} \cdot 7 + 64012032 x^{6} + 149361408 x^{5} + 70 (1296 x^{4}) \cdot 7^{4} + 56 {(6 x)}^{3} \cdot 7^{5} + 28 {(6 x)}^{2} \cdot 7^{6} + 8 (6 x) \cdot 7^{7} + 7^{8}) d x$

Step 1.2.13

Multiply $1296$ by $70$ .

$\int x ({(6 x)}^{8} + 8 {(6 x)}^{7} \cdot 7 + 64012032 x^{6} + 149361408 x^{5} + 90720 x^{4} \cdot 7^{4} + 56 {(6 x)}^{3} \cdot 7^{5} + 28 {(6 x)}^{2} \cdot 7^{6} + 8 (6 x) \cdot 7^{7} + 7^{8}) d x$

Step 1.2.14

Raise $7$ to the power of $4$ .

$\int x ({(6 x)}^{8} + 8 {(6 x)}^{7} \cdot 7 + 64012032 x^{6} + 149361408 x^{5} + 90720 x^{4} \cdot 2401 + 56 {(6 x)}^{3} \cdot 7^{5} + 28 {(6 x)}^{2} \cdot 7^{6} + 8 (6 x) \cdot 7^{7} + 7^{8}) d x$

Step 1.2.15

Multiply $2401$ by $90720$ .

$\int x ({(6 x)}^{8} + 8 {(6 x)}^{7} \cdot 7 + 64012032 x^{6} + 149361408 x^{5} + 217818720 x^{4} + 56 {(6 x)}^{3} \cdot 7^{5} + 28 {(6 x)}^{2} \cdot 7^{6} + 8 (6 x) \cdot 7^{7} + 7^{8}) d x$

Step 1.2.16

Apply the product rule to $6 x$ .

$\int x ({(6 x)}^{8} + 8 {(6 x)}^{7} \cdot 7 + 64012032 x^{6} + 149361408 x^{5} + 217818720 x^{4} + 56 (6^{3} x^{3}) \cdot 7^{5} + 28 {(6 x)}^{2} \cdot 7^{6} + 8 (6 x) \cdot 7^{7} + 7^{8}) d x$

Step 1.2.17

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

$\int x ({(6 x)}^{8} + 8 {(6 x)}^{7} \cdot 7 + 64012032 x^{6} + 149361408 x^{5} + 217818720 x^{4} + 56 (216 x^{3}) \cdot 7^{5} + 28 {(6 x)}^{2} \cdot 7^{6} + 8 (6 x) \cdot 7^{7} + 7^{8}) d x$

Step 1.2.18

Multiply $216$ by $56$ .

$\int x ({(6 x)}^{8} + 8 {(6 x)}^{7} \cdot 7 + 64012032 x^{6} + 149361408 x^{5} + 217818720 x^{4} + 12096 x^{3} \cdot 7^{5} + 28 {(6 x)}^{2} \cdot 7^{6} + 8 (6 x) \cdot 7^{7} + 7^{8}) d x$

Step 1.2.19

Raise $7$ to the power of $5$ .

$\int x ({(6 x)}^{8} + 8 {(6 x)}^{7} \cdot 7 + 64012032 x^{6} + 149361408 x^{5} + 217818720 x^{4} + 12096 x^{3} \cdot 16807 + 28 {(6 x)}^{2} \cdot 7^{6} + 8 (6 x) \cdot 7^{7} + 7^{8}) d x$

Step 1.2.20

Multiply $16807$ by $12096$ .

$\int x ({(6 x)}^{8} + 8 {(6 x)}^{7} \cdot 7 + 64012032 x^{6} + 149361408 x^{5} + 217818720 x^{4} + 203297472 x^{3} + 28 {(6 x)}^{2} \cdot 7^{6} + 8 (6 x) \cdot 7^{7} + 7^{8}) d x$

Step 1.2.21

Apply the product rule to $6 x$ .

$\int x ({(6 x)}^{8} + 8 {(6 x)}^{7} \cdot 7 + 64012032 x^{6} + 149361408 x^{5} + 217818720 x^{4} + 203297472 x^{3} + 28 (6^{2} x^{2}) \cdot 7^{6} + 8 (6 x) \cdot 7^{7} + 7^{8}) d x$

Step 1.2.22

Raise $6$ to the power of $2$ .

$\int x ({(6 x)}^{8} + 8 {(6 x)}^{7} \cdot 7 + 64012032 x^{6} + 149361408 x^{5} + 217818720 x^{4} + 203297472 x^{3} + 28 (36 x^{2}) \cdot 7^{6} + 8 (6 x) \cdot 7^{7} + 7^{8}) d x$

Step 1.2.23

Multiply $36$ by $28$ .

$\int x ({(6 x)}^{8} + 8 {(6 x)}^{7} \cdot 7 + 64012032 x^{6} + 149361408 x^{5} + 217818720 x^{4} + 203297472 x^{3} + 1008 x^{2} \cdot 7^{6} + 8 (6 x) \cdot 7^{7} + 7^{8}) d x$

Step 1.2.24

Raise $7$ to the power of $6$ .

$\int x ({(6 x)}^{8} + 8 {(6 x)}^{7} \cdot 7 + 64012032 x^{6} + 149361408 x^{5} + 217818720 x^{4} + 203297472 x^{3} + 1008 x^{2} \cdot 117649 + 8 (6 x) \cdot 7^{7} + 7^{8}) d x$

Step 1.2.25

Multiply $117649$ by $1008$ .

$\int x ({(6 x)}^{8} + 8 {(6 x)}^{7} \cdot 7 + 64012032 x^{6} + 149361408 x^{5} + 217818720 x^{4} + 203297472 x^{3} + 118590192 x^{2} + 8 (6 x) \cdot 7^{7} + 7^{8}) d x$

Step 1.2.26

Multiply $6$ by $8$ .

$\int x ({(6 x)}^{8} + 8 {(6 x)}^{7} \cdot 7 + 64012032 x^{6} + 149361408 x^{5} + 217818720 x^{4} + 203297472 x^{3} + 118590192 x^{2} + 48 x \cdot 7^{7} + 7^{8}) d x$

Step 1.2.27

Raise $7$ to the power of $7$ .

$\int x ({(6 x)}^{8} + 8 {(6 x)}^{7} \cdot 7 + 64012032 x^{6} + 149361408 x^{5} + 217818720 x^{4} + 203297472 x^{3} + 118590192 x^{2} + 48 x \cdot 823543 + 7^{8}) d x$

Step 1.2.28

Multiply $823543$ by $48$ .

$\int x ({(6 x)}^{8} + 8 {(6 x)}^{7} \cdot 7 + 64012032 x^{6} + 149361408 x^{5} + 217818720 x^{4} + 203297472 x^{3} + 118590192 x^{2} + 39530064 x + 7^{8}) d x$

Step 1.2.29

Raise $7$ to the power of $8$ .

$\int x ({(6 x)}^{8} + 8 {(6 x)}^{7} \cdot 7 + 64012032 x^{6} + 149361408 x^{5} + 217818720 x^{4} + 203297472 x^{3} + 118590192 x^{2} + 39530064 x + 5764801) d x$

Step 1.3

Multiply $7$ by $8$ .

$\int x ({(6 x)}^{8} + 56 {(6 x)}^{7} + 64012032 x^{6} + 149361408 x^{5} + 217818720 x^{4} + 203297472 x^{3} + 118590192 x^{2} + 39530064 x + 5764801) d x$

Step 1.4

Apply the distributive property.

$\int x {(6 x)}^{8} + x (56 {(6 x)}^{7}) + x (64012032 x^{6}) + x (149361408 x^{5}) + x (217818720 x^{4}) + x (203297472 x^{3}) + x (118590192 x^{2}) + x (39530064 x) + x \cdot 5764801 d x$

Step 1.5

Simplify.

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Step 1.5.1

Rewrite using the commutative property of multiplication.

$\int x {(6 x)}^{8} + 56 x {(6 x)}^{7} + x (64012032 x^{6}) + x (149361408 x^{5}) + x (217818720 x^{4}) + x (203297472 x^{3}) + x (118590192 x^{2}) + x (39530064 x) + x \cdot 5764801 d x$

Step 1.5.2

Rewrite using the commutative property of multiplication.

$\int x {(6 x)}^{8} + 56 x {(6 x)}^{7} + 64012032 x \cdot x^{6} + x (149361408 x^{5}) + x (217818720 x^{4}) + x (203297472 x^{3}) + x (118590192 x^{2}) + x (39530064 x) + x \cdot 5764801 d x$

Step 1.5.3

Rewrite using the commutative property of multiplication.

$\int x {(6 x)}^{8} + 56 x {(6 x)}^{7} + 64012032 x \cdot x^{6} + 149361408 x \cdot x^{5} + x (217818720 x^{4}) + x (203297472 x^{3}) + x (118590192 x^{2}) + x (39530064 x) + x \cdot 5764801 d x$

Step 1.5.4

Rewrite using the commutative property of multiplication.

$\int x {(6 x)}^{8} + 56 x {(6 x)}^{7} + 64012032 x \cdot x^{6} + 149361408 x \cdot x^{5} + 217818720 x \cdot x^{4} + x (203297472 x^{3}) + x (118590192 x^{2}) + x (39530064 x) + x \cdot 5764801 d x$

Step 1.5.5

Rewrite using the commutative property of multiplication.

$\int x {(6 x)}^{8} + 56 x {(6 x)}^{7} + 64012032 x \cdot x^{6} + 149361408 x \cdot x^{5} + 217818720 x \cdot x^{4} + 203297472 x \cdot x^{3} + x (118590192 x^{2}) + x (39530064 x) + x \cdot 5764801 d x$

Step 1.5.6

Rewrite using the commutative property of multiplication.

$\int x {(6 x)}^{8} + 56 x {(6 x)}^{7} + 64012032 x \cdot x^{6} + 149361408 x \cdot x^{5} + 217818720 x \cdot x^{4} + 203297472 x \cdot x^{3} + 118590192 x \cdot x^{2} + x (39530064 x) + x \cdot 5764801 d x$

Step 1.5.7

Rewrite using the commutative property of multiplication.

$\int x {(6 x)}^{8} + 56 x {(6 x)}^{7} + 64012032 x \cdot x^{6} + 149361408 x \cdot x^{5} + 217818720 x \cdot x^{4} + 203297472 x \cdot x^{3} + 118590192 x \cdot x^{2} + 39530064 x \cdot x + x \cdot 5764801 d x$

Step 1.5.8

Move $5764801$ to the left of $x$ .

Step 1.6

Simplify each term.

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Step 1.6.1

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

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Step 1.6.1.1

Move $x^{6}$ .

$\int x {(6 x)}^{8} + 56 x {(6 x)}^{7} + 64012032 (x^{6} x) + 149361408 x \cdot x^{5} + 217818720 x \cdot x^{4} + 203297472 x \cdot x^{3} + 118590192 x \cdot x^{2} + 39530064 x \cdot x + 5764801 \cdot x d x$

Step 1.6.1.2

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

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Step 1.6.1.2.1

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

$\int x {(6 x)}^{8} + 56 x {(6 x)}^{7} + 64012032 (x^{6} x^{1}) + 149361408 x \cdot x^{5} + 217818720 x \cdot x^{4} + 203297472 x \cdot x^{3} + 118590192 x \cdot x^{2} + 39530064 x \cdot x + 5764801 \cdot x d x$

Step 1.6.1.2.2

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

$\int x {(6 x)}^{8} + 56 x {(6 x)}^{7} + 64012032 x^{6 + 1} + 149361408 x \cdot x^{5} + 217818720 x \cdot x^{4} + 203297472 x \cdot x^{3} + 118590192 x \cdot x^{2} + 39530064 x \cdot x + 5764801 \cdot x d x$

Step 1.6.1.3

Add $6$ and $1$ .

$\int x {(6 x)}^{8} + 56 x {(6 x)}^{7} + 64012032 x^{7} + 149361408 x \cdot x^{5} + 217818720 x \cdot x^{4} + 203297472 x \cdot x^{3} + 118590192 x \cdot x^{2} + 39530064 x \cdot x + 5764801 \cdot x d x$

Step 1.6.2

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

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Step 1.6.2.1

Move $x^{5}$ .

$\int x {(6 x)}^{8} + 56 x {(6 x)}^{7} + 64012032 x^{7} + 149361408 (x^{5} x) + 217818720 x \cdot x^{4} + 203297472 x \cdot x^{3} + 118590192 x \cdot x^{2} + 39530064 x \cdot x + 5764801 \cdot x d x$

Step 1.6.2.2

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

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Step 1.6.2.2.1

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

$\int x {(6 x)}^{8} + 56 x {(6 x)}^{7} + 64012032 x^{7} + 149361408 (x^{5} x^{1}) + 217818720 x \cdot x^{4} + 203297472 x \cdot x^{3} + 118590192 x \cdot x^{2} + 39530064 x \cdot x + 5764801 \cdot x d x$

Step 1.6.2.2.2

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

$\int x {(6 x)}^{8} + 56 x {(6 x)}^{7} + 64012032 x^{7} + 149361408 x^{5 + 1} + 217818720 x \cdot x^{4} + 203297472 x \cdot x^{3} + 118590192 x \cdot x^{2} + 39530064 x \cdot x + 5764801 \cdot x d x$

Step 1.6.2.3

Add $5$ and $1$ .

$\int x {(6 x)}^{8} + 56 x {(6 x)}^{7} + 64012032 x^{7} + 149361408 x^{6} + 217818720 x \cdot x^{4} + 203297472 x \cdot x^{3} + 118590192 x \cdot x^{2} + 39530064 x \cdot x + 5764801 \cdot x d x$

Step 1.6.3

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

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Step 1.6.3.1

Move $x^{4}$ .

$\int x {(6 x)}^{8} + 56 x {(6 x)}^{7} + 64012032 x^{7} + 149361408 x^{6} + 217818720 (x^{4} x) + 203297472 x \cdot x^{3} + 118590192 x \cdot x^{2} + 39530064 x \cdot x + 5764801 \cdot x d x$

Step 1.6.3.2

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

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Step 1.6.3.2.1

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

$\int x {(6 x)}^{8} + 56 x {(6 x)}^{7} + 64012032 x^{7} + 149361408 x^{6} + 217818720 (x^{4} x^{1}) + 203297472 x \cdot x^{3} + 118590192 x \cdot x^{2} + 39530064 x \cdot x + 5764801 \cdot x d x$

Step 1.6.3.2.2

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

$\int x {(6 x)}^{8} + 56 x {(6 x)}^{7} + 64012032 x^{7} + 149361408 x^{6} + 217818720 x^{4 + 1} + 203297472 x \cdot x^{3} + 118590192 x \cdot x^{2} + 39530064 x \cdot x + 5764801 \cdot x d x$

Step 1.6.3.3

Add $4$ and $1$ .

$\int x {(6 x)}^{8} + 56 x {(6 x)}^{7} + 64012032 x^{7} + 149361408 x^{6} + 217818720 x^{5} + 203297472 x \cdot x^{3} + 118590192 x \cdot x^{2} + 39530064 x \cdot x + 5764801 \cdot x d x$

Step 1.6.4

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

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Step 1.6.4.1

Move $x^{3}$ .

$\int x {(6 x)}^{8} + 56 x {(6 x)}^{7} + 64012032 x^{7} + 149361408 x^{6} + 217818720 x^{5} + 203297472 (x^{3} x) + 118590192 x \cdot x^{2} + 39530064 x \cdot x + 5764801 \cdot x d x$

Step 1.6.4.2

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

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Step 1.6.4.2.1

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

$\int x {(6 x)}^{8} + 56 x {(6 x)}^{7} + 64012032 x^{7} + 149361408 x^{6} + 217818720 x^{5} + 203297472 (x^{3} x^{1}) + 118590192 x \cdot x^{2} + 39530064 x \cdot x + 5764801 \cdot x d x$

Step 1.6.4.2.2

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

$\int x {(6 x)}^{8} + 56 x {(6 x)}^{7} + 64012032 x^{7} + 149361408 x^{6} + 217818720 x^{5} + 203297472 x^{3 + 1} + 118590192 x \cdot x^{2} + 39530064 x \cdot x + 5764801 \cdot x d x$

Step 1.6.4.3

Add $3$ and $1$ .

$\int x {(6 x)}^{8} + 56 x {(6 x)}^{7} + 64012032 x^{7} + 149361408 x^{6} + 217818720 x^{5} + 203297472 x^{4} + 118590192 x \cdot x^{2} + 39530064 x \cdot x + 5764801 \cdot x d x$

Step 1.6.5

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

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Step 1.6.5.1

Move $x^{2}$ .

$\int x {(6 x)}^{8} + 56 x {(6 x)}^{7} + 64012032 x^{7} + 149361408 x^{6} + 217818720 x^{5} + 203297472 x^{4} + 118590192 (x^{2} x) + 39530064 x \cdot x + 5764801 \cdot x d x$

Step 1.6.5.2

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

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Step 1.6.5.2.1

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

$\int x {(6 x)}^{8} + 56 x {(6 x)}^{7} + 64012032 x^{7} + 149361408 x^{6} + 217818720 x^{5} + 203297472 x^{4} + 118590192 (x^{2} x^{1}) + 39530064 x \cdot x + 5764801 \cdot x d x$

Step 1.6.5.2.2

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

$\int x {(6 x)}^{8} + 56 x {(6 x)}^{7} + 64012032 x^{7} + 149361408 x^{6} + 217818720 x^{5} + 203297472 x^{4} + 118590192 x^{2 + 1} + 39530064 x \cdot x + 5764801 \cdot x d x$

Step 1.6.5.3

Add $2$ and $1$ .

$\int x {(6 x)}^{8} + 56 x {(6 x)}^{7} + 64012032 x^{7} + 149361408 x^{6} + 217818720 x^{5} + 203297472 x^{4} + 118590192 x^{3} + 39530064 x \cdot x + 5764801 \cdot x d x$

$\int x {(6 x)}^{8} + 56 x {(6 x)}^{7} + 64012032 x^{7} + 149361408 x^{6} + 217818720 x^{5} + 203297472 x^{4} + 118590192 x^{3} + 39530064 x \cdot x + 5764801 x d x$

Step 2

Simplify.

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Step 2.1

Factor $6$ out of $6 x$ .

$\int x {(6 (x))}^{8} + 56 x {(6 x)}^{7} + 64012032 x^{7} + 149361408 x^{6} + 217818720 x^{5} + 203297472 x^{4} + 118590192 x^{3} + 39530064 x \cdot x + 5764801 x d x$

Step 2.2

Apply the product rule to $6 (x)$ .

$\int x (6^{8} x^{8}) + 56 x {(6 x)}^{7} + 64012032 x^{7} + 149361408 x^{6} + 217818720 x^{5} + 203297472 x^{4} + 118590192 x^{3} + 39530064 x \cdot x + 5764801 x d x$

Step 2.3

Raise $6$ to the power of $8$ .

$\int x (1679616 x^{8}) + 56 x {(6 x)}^{7} + 64012032 x^{7} + 149361408 x^{6} + 217818720 x^{5} + 203297472 x^{4} + 118590192 x^{3} + 39530064 x \cdot x + 5764801 x d x$

Step 2.4

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

$\int 1679616 (x^{1} x^{8}) + 56 x {(6 x)}^{7} + 64012032 x^{7} + 149361408 x^{6} + 217818720 x^{5} + 203297472 x^{4} + 118590192 x^{3} + 39530064 x \cdot x + 5764801 x d x$

Step 2.5

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

$\int 1679616 x^{1 + 8} + 56 x {(6 x)}^{7} + 64012032 x^{7} + 149361408 x^{6} + 217818720 x^{5} + 203297472 x^{4} + 118590192 x^{3} + 39530064 x \cdot x + 5764801 x d x$

Step 2.6

Add $1$ and $8$ .

$\int 1679616 x^{9} + 56 x {(6 x)}^{7} + 64012032 x^{7} + 149361408 x^{6} + 217818720 x^{5} + 203297472 x^{4} + 118590192 x^{3} + 39530064 x \cdot x + 5764801 x d x$

Step 2.7

Factor $6$ out of $6 x$ .

$\int 1679616 x^{9} + 56 x {(6 (x))}^{7} + 64012032 x^{7} + 149361408 x^{6} + 217818720 x^{5} + 203297472 x^{4} + 118590192 x^{3} + 39530064 x \cdot x + 5764801 x d x$

Step 2.8

Apply the product rule to $6 (x)$ .

$\int 1679616 x^{9} + 56 x (6^{7} x^{7}) + 64012032 x^{7} + 149361408 x^{6} + 217818720 x^{5} + 203297472 x^{4} + 118590192 x^{3} + 39530064 x \cdot x + 5764801 x d x$

Step 2.9

Raise $6$ to the power of $7$ .

$\int 1679616 x^{9} + 56 x (279936 x^{7}) + 64012032 x^{7} + 149361408 x^{6} + 217818720 x^{5} + 203297472 x^{4} + 118590192 x^{3} + 39530064 x \cdot x + 5764801 x d x$

Step 2.10

Multiply $279936$ by $56$ .

$\int 1679616 x^{9} + 15676416 x \cdot x^{7} + 64012032 x^{7} + 149361408 x^{6} + 217818720 x^{5} + 203297472 x^{4} + 118590192 x^{3} + 39530064 x \cdot x + 5764801 x d x$

Step 2.11

Multiply $x$ by $x^{7}$ by adding the exponents.

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Step 2.11.1

Move $x^{7}$ .

$\int 1679616 x^{9} + 15676416 (x^{7} x) + 64012032 x^{7} + 149361408 x^{6} + 217818720 x^{5} + 203297472 x^{4} + 118590192 x^{3} + 39530064 x \cdot x + 5764801 x d x$

Step 2.11.2

Multiply $x^{7}$ by $x$ .

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Step 2.11.2.1

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

$\int 1679616 x^{9} + 15676416 (x^{7} x^{1}) + 64012032 x^{7} + 149361408 x^{6} + 217818720 x^{5} + 203297472 x^{4} + 118590192 x^{3} + 39530064 x \cdot x + 5764801 x d x$

Step 2.11.2.2

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

$\int 1679616 x^{9} + 15676416 x^{7 + 1} + 64012032 x^{7} + 149361408 x^{6} + 217818720 x^{5} + 203297472 x^{4} + 118590192 x^{3} + 39530064 x \cdot x + 5764801 x d x$

Step 2.11.3

Add $7$ and $1$ .

$\int 1679616 x^{9} + 15676416 x^{8} + 64012032 x^{7} + 149361408 x^{6} + 217818720 x^{5} + 203297472 x^{4} + 118590192 x^{3} + 39530064 x \cdot x + 5764801 x d x$

Step 2.12

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

$\int 1679616 x^{9} + 15676416 x^{8} + 64012032 x^{7} + 149361408 x^{6} + 217818720 x^{5} + 203297472 x^{4} + 118590192 x^{3} + 39530064 (x^{1} x) + 5764801 x d x$

Step 2.13

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

$\int 1679616 x^{9} + 15676416 x^{8} + 64012032 x^{7} + 149361408 x^{6} + 217818720 x^{5} + 203297472 x^{4} + 118590192 x^{3} + 39530064 (x^{1} x^{1}) + 5764801 x d x$

Step 2.14

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

$\int 1679616 x^{9} + 15676416 x^{8} + 64012032 x^{7} + 149361408 x^{6} + 217818720 x^{5} + 203297472 x^{4} + 118590192 x^{3} + 39530064 x^{1 + 1} + 5764801 x d x$

Step 2.15

Add $1$ and $1$ .

$\int 1679616 x^{9} + 15676416 x^{8} + 64012032 x^{7} + 149361408 x^{6} + 217818720 x^{5} + 203297472 x^{4} + 118590192 x^{3} + 39530064 x^{2} + 5764801 x d x$

Step 3

Split the single integral into multiple integrals.

$\int 1679616 x^{9} d x + \int 15676416 x^{8} d x + \int 64012032 x^{7} d x + \int 149361408 x^{6} d x + \int 217818720 x^{5} d x + \int 203297472 x^{4} d x + \int 118590192 x^{3} d x + \int 39530064 x^{2} d x + \int 5764801 x d x$

Step 4

Since $1679616$ is constant with respect to $x$ , move $1679616$ out of the integral.

$1679616 \int x^{9} d x + \int 15676416 x^{8} d x + \int 64012032 x^{7} d x + \int 149361408 x^{6} d x + \int 217818720 x^{5} d x + \int 203297472 x^{4} d x + \int 118590192 x^{3} d x + \int 39530064 x^{2} d x + \int 5764801 x d x$

Step 5

By the Power Rule, the integral of $x^{9}$ with respect to $x$ is $\frac{1}{10} x^{10}$ .

$1679616 (\frac{1}{10} x^{10} + C) + \int 15676416 x^{8} d x + \int 64012032 x^{7} d x + \int 149361408 x^{6} d x + \int 217818720 x^{5} d x + \int 203297472 x^{4} d x + \int 118590192 x^{3} d x + \int 39530064 x^{2} d x + \int 5764801 x d x$

Step 6

Since $15676416$ is constant with respect to $x$ , move $15676416$ out of the integral.

$1679616 (\frac{1}{10} x^{10} + C) + 15676416 \int x^{8} d x + \int 64012032 x^{7} d x + \int 149361408 x^{6} d x + \int 217818720 x^{5} d x + \int 203297472 x^{4} d x + \int 118590192 x^{3} d x + \int 39530064 x^{2} d x + \int 5764801 x d x$

Step 7

By the Power Rule, the integral of $x^{8}$ with respect to $x$ is $\frac{1}{9} x^{9}$ .

$1679616 (\frac{1}{10} x^{10} + C) + 15676416 (\frac{1}{9} x^{9} + C) + \int 64012032 x^{7} d x + \int 149361408 x^{6} d x + \int 217818720 x^{5} d x + \int 203297472 x^{4} d x + \int 118590192 x^{3} d x + \int 39530064 x^{2} d x + \int 5764801 x d x$

Step 8

Since $64012032$ is constant with respect to $x$ , move $64012032$ out of the integral.

$1679616 (\frac{1}{10} x^{10} + C) + 15676416 (\frac{1}{9} x^{9} + C) + 64012032 \int x^{7} d x + \int 149361408 x^{6} d x + \int 217818720 x^{5} d x + \int 203297472 x^{4} d x + \int 118590192 x^{3} d x + \int 39530064 x^{2} d x + \int 5764801 x d x$

Step 9

By the Power Rule, the integral of $x^{7}$ with respect to $x$ is $\frac{1}{8} x^{8}$ .

$1679616 (\frac{1}{10} x^{10} + C) + 15676416 (\frac{1}{9} x^{9} + C) + 64012032 (\frac{1}{8} x^{8} + C) + \int 149361408 x^{6} d x + \int 217818720 x^{5} d x + \int 203297472 x^{4} d x + \int 118590192 x^{3} d x + \int 39530064 x^{2} d x + \int 5764801 x d x$

Step 10

Since $149361408$ is constant with respect to $x$ , move $149361408$ out of the integral.

$1679616 (\frac{1}{10} x^{10} + C) + 15676416 (\frac{1}{9} x^{9} + C) + 64012032 (\frac{1}{8} x^{8} + C) + 149361408 \int x^{6} d x + \int 217818720 x^{5} d x + \int 203297472 x^{4} d x + \int 118590192 x^{3} d x + \int 39530064 x^{2} d x + \int 5764801 x d x$

Step 11

By the Power Rule, the integral of $x^{6}$ with respect to $x$ is $\frac{1}{7} x^{7}$ .

$1679616 (\frac{1}{10} x^{10} + C) + 15676416 (\frac{1}{9} x^{9} + C) + 64012032 (\frac{1}{8} x^{8} + C) + 149361408 (\frac{1}{7} x^{7} + C) + \int 217818720 x^{5} d x + \int 203297472 x^{4} d x + \int 118590192 x^{3} d x + \int 39530064 x^{2} d x + \int 5764801 x d x$

Step 12

Since $217818720$ is constant with respect to $x$ , move $217818720$ out of the integral.

$1679616 (\frac{1}{10} x^{10} + C) + 15676416 (\frac{1}{9} x^{9} + C) + 64012032 (\frac{1}{8} x^{8} + C) + 149361408 (\frac{1}{7} x^{7} + C) + 217818720 \int x^{5} d x + \int 203297472 x^{4} d x + \int 118590192 x^{3} d x + \int 39530064 x^{2} d x + \int 5764801 x d x$

Step 13

By the Power Rule, the integral of $x^{5}$ with respect to $x$ is $\frac{1}{6} x^{6}$ .

$1679616 (\frac{1}{10} x^{10} + C) + 15676416 (\frac{1}{9} x^{9} + C) + 64012032 (\frac{1}{8} x^{8} + C) + 149361408 (\frac{1}{7} x^{7} + C) + 217818720 (\frac{1}{6} x^{6} + C) + \int 203297472 x^{4} d x + \int 118590192 x^{3} d x + \int 39530064 x^{2} d x + \int 5764801 x d x$

Step 14

Since $203297472$ is constant with respect to $x$ , move $203297472$ out of the integral.

$1679616 (\frac{1}{10} x^{10} + C) + 15676416 (\frac{1}{9} x^{9} + C) + 64012032 (\frac{1}{8} x^{8} + C) + 149361408 (\frac{1}{7} x^{7} + C) + 217818720 (\frac{1}{6} x^{6} + C) + 203297472 \int x^{4} d x + \int 118590192 x^{3} d x + \int 39530064 x^{2} d x + \int 5764801 x d x$

Step 15

By the Power Rule, the integral of $x^{4}$ with respect to $x$ is $\frac{1}{5} x^{5}$ .

$1679616 (\frac{1}{10} x^{10} + C) + 15676416 (\frac{1}{9} x^{9} + C) + 64012032 (\frac{1}{8} x^{8} + C) + 149361408 (\frac{1}{7} x^{7} + C) + 217818720 (\frac{1}{6} x^{6} + C) + 203297472 (\frac{1}{5} x^{5} + C) + \int 118590192 x^{3} d x + \int 39530064 x^{2} d x + \int 5764801 x d x$

Step 16

Since $118590192$ is constant with respect to $x$ , move $118590192$ out of the integral.

$1679616 (\frac{1}{10} x^{10} + C) + 15676416 (\frac{1}{9} x^{9} + C) + 64012032 (\frac{1}{8} x^{8} + C) + 149361408 (\frac{1}{7} x^{7} + C) + 217818720 (\frac{1}{6} x^{6} + C) + 203297472 (\frac{1}{5} x^{5} + C) + 118590192 \int x^{3} d x + \int 39530064 x^{2} d x + \int 5764801 x d x$

Step 17

By the Power Rule, the integral of $x^{3}$ with respect to $x$ is $\frac{1}{4} x^{4}$ .

$1679616 (\frac{1}{10} x^{10} + C) + 15676416 (\frac{1}{9} x^{9} + C) + 64012032 (\frac{1}{8} x^{8} + C) + 149361408 (\frac{1}{7} x^{7} + C) + 217818720 (\frac{1}{6} x^{6} + C) + 203297472 (\frac{1}{5} x^{5} + C) + 118590192 (\frac{1}{4} x^{4} + C) + \int 39530064 x^{2} d x + \int 5764801 x d x$

Step 18

Since $39530064$ is constant with respect to $x$ , move $39530064$ out of the integral.

$1679616 (\frac{1}{10} x^{10} + C) + 15676416 (\frac{1}{9} x^{9} + C) + 64012032 (\frac{1}{8} x^{8} + C) + 149361408 (\frac{1}{7} x^{7} + C) + 217818720 (\frac{1}{6} x^{6} + C) + 203297472 (\frac{1}{5} x^{5} + C) + 118590192 (\frac{1}{4} x^{4} + C) + 39530064 \int x^{2} d x + \int 5764801 x d x$

Step 19

By the Power Rule, the integral of $x^{2}$ with respect to $x$ is $\frac{1}{3} x^{3}$ .

$1679616 (\frac{1}{10} x^{10} + C) + 15676416 (\frac{1}{9} x^{9} + C) + 64012032 (\frac{1}{8} x^{8} + C) + 149361408 (\frac{1}{7} x^{7} + C) + 217818720 (\frac{1}{6} x^{6} + C) + 203297472 (\frac{1}{5} x^{5} + C) + 118590192 (\frac{1}{4} x^{4} + C) + 39530064 (\frac{1}{3} x^{3} + C) + \int 5764801 x d x$

Step 20

Since $5764801$ is constant with respect to $x$ , move $5764801$ out of the integral.

$1679616 (\frac{1}{10} x^{10} + C) + 15676416 (\frac{1}{9} x^{9} + C) + 64012032 (\frac{1}{8} x^{8} + C) + 149361408 (\frac{1}{7} x^{7} + C) + 217818720 (\frac{1}{6} x^{6} + C) + 203297472 (\frac{1}{5} x^{5} + C) + 118590192 (\frac{1}{4} x^{4} + C) + 39530064 (\frac{1}{3} x^{3} + C) + 5764801 \int x d x$

Step 21

By the Power Rule, the integral of $x$ with respect to $x$ is $\frac{1}{2} x^{2}$ .

$1679616 (\frac{1}{10} x^{10} + C) + 15676416 (\frac{1}{9} x^{9} + C) + 64012032 (\frac{1}{8} x^{8} + C) + 149361408 (\frac{1}{7} x^{7} + C) + 217818720 (\frac{1}{6} x^{6} + C) + 203297472 (\frac{1}{5} x^{5} + C) + 118590192 (\frac{1}{4} x^{4} + C) + 39530064 (\frac{1}{3} x^{3} + C) + 5764801 (\frac{1}{2} x^{2} + C)$

Step 22

Simplify.

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Step 22.1

Simplify.

$\frac{839808 x^{10}}{5} + 1741824 x^{9} + 8001504 x^{8} + 21337344 x^{7} + 36303120 x^{6} + \frac{203297472 x^{5}}{5} + 29647548 x^{4} + 13176688 x^{3} + 5764801 (\frac{1}{2} x^{2}) + C$

Step 22.2

Simplify.

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Step 22.2.1

Combine $\frac{1}{2}$ and $x^{2}$ .

$\frac{839808 x^{10}}{5} + 1741824 x^{9} + 8001504 x^{8} + 21337344 x^{7} + 36303120 x^{6} + \frac{203297472 x^{5}}{5} + 29647548 x^{4} + 13176688 x^{3} + 5764801 \frac{x^{2}}{2} + C$

Step 22.2.2

Combine $5764801$ and $\frac{x^{2}}{2}$ .

$\frac{839808 x^{10}}{5} + 1741824 x^{9} + 8001504 x^{8} + 21337344 x^{7} + 36303120 x^{6} + \frac{203297472 x^{5}}{5} + 29647548 x^{4} + 13176688 x^{3} + \frac{5764801 x^{2}}{2} + C$

Step 22.3

Reorder terms.

$\frac{839808}{5} x^{10} + 1741824 x^{9} + 8001504 x^{8} + 21337344 x^{7} + 36303120 x^{6} + \frac{203297472}{5} x^{5} + 29647548 x^{4} + 13176688 x^{3} + \frac{5764801}{2} x^{2} + C$