Pre-Algebra Examples

$7 x^{2} + 14 x$

Step 1

Factor $7 x$ out of $7 x^{2}$ .

$7 x (x) + 14 x$

Step 2

Factor $7 x$ out of $14 x$ .

$7 x (x) + 7 x (2)$

Step 3

Factor $7 x$ out of $7 x (x) + 7 x (2)$ .

$7 x (x + 2)$

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