Algebra Examples

${(- 1)}^{2} + (- 1)$

Step 1

Remove parentheses.

${(- 1)}^{2} - 1$

Step 2

Raise $- 1$ to the power of $2$ .

$1 - 1$

Step 3

Subtract $1$ from $1$ .

$0$

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