Algebra Examples

$7 x^{2} + 9 x$

Step 1

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

$x (7 x) + 9 x$

Step 2

Factor $x$ out of $9 x$ .

$x (7 x) + x \cdot 9$

Step 3

Factor $x$ out of $x (7 x) + x \cdot 9$ .

$x (7 x + 9)$

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