Algebra Examples

${(- 2)}^{2} + (- 2)$

Step 1

Remove parentheses.

${(- 2)}^{2} - 2$

Step 2

Raise $- 2$ to the power of $2$ .

$4 - 2$

Step 3

Subtract $2$ from $4$ .

$2$

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