Finite Math Examples

$3 x - 9 x^{3}$

Step 1

Factor $3 x$ out of $3 x$ .

$3 x (1) - 9 x^{3}$

Step 2

Factor $3 x$ out of $- 9 x^{3}$ .

$3 x (1) + 3 x (- 3 x^{2})$

Step 3

Factor $3 x$ out of $3 x (1) + 3 x (- 3 x^{2})$ .

$3 x (1 - 3 x^{2})$

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