Algebra Examples

$\frac{{(- 2)}^{2} - 4}{(- 2) + 2}$

Step 1

Add $- 2$ and $2$ .

$\frac{{(- 2)}^{2} - 4}{0}$

Step 2

The expression contains a division by $0$ . The expression is undefined.

Undefined

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