Trigonometry Examples

$(4 x^{2} - 32 x + 72) \div ((x + 1) {(x - 5)}^{2})$

Step 1

Factor $4$ out of $4 x^{2}$ .

$(4 (x^{2}) - 32 x + 72) \div (x + 1) {(x - 5)}^{2}$

Step 2

Factor $4$ out of $- 32 x$ .

$(4 (x^{2}) + 4 (- 8 x) + 72) \div (x + 1) {(x - 5)}^{2}$

Step 3

Factor $4$ out of $72$ .

$(4 x^{2} + 4 (- 8 x) + 4 \cdot 18) \div (x + 1) {(x - 5)}^{2}$

Step 4

Factor $4$ out of $4 x^{2} + 4 (- 8 x)$ .

$(4 (x^{2} - 8 x) + 4 \cdot 18) \div (x + 1) {(x - 5)}^{2}$

Step 5

Factor $4$ out of $4 (x^{2} - 8 x) + 4 \cdot 18$ .

$4 (x^{2} - 8 x + 18) \div (x + 1) {(x - 5)}^{2}$