Algebra Examples

$x^{2} - 9 x$

Step 1

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

$x \cdot x - 9 x$

Step 2

Factor $x$ out of $- 9 x$ .

$x \cdot x + x \cdot - 9$

Step 3

Factor $x$ out of $x \cdot x + x \cdot - 9$ .

$x (x - 9)$

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