Basic Math Examples

$- 8 a^{2} + 40 a$

Step 1

Factor $- 8 a$ out of $- 8 a^{2}$ .

$- 8 a (a) + 40 a$

Step 2

Factor $- 8 a$ out of $40 a$ .

$- 8 a (a) - 8 a (- 5)$

Step 3

Factor $- 8 a$ out of $- 8 a (a) - 8 a (- 5)$ .

$- 8 a (a - 5)$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$