Pre-Algebra Examples

$x^{5} + x^{4}$

Step 1

Factor $x^{4}$ out of $x^{5}$ .

$x^{4} x + x^{4}$

Step 2

Multiply by $1$ .

$x^{4} x + x^{4} \cdot 1$

Step 3

Factor $x^{4}$ out of $x^{4} x + x^{4} \cdot 1$ .

$x^{4} (x + 1)$

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