Algebra Examples

$x^{2} + 3 x$

Step 1

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

$x \cdot x + 3 x$

Step 2

Factor $x$ out of $3 x$ .

$x \cdot x + x \cdot 3$

Step 3

Factor $x$ out of $x \cdot x + x \cdot 3$ .

$x (x + 3)$

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