Algebra Examples

$\frac{- 3^{2} - 9}{- 3 + 3}$

Step 1

Add $- 3$ and $3$ .

$\frac{- 3^{2} - 9}{0}$

Step 2

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

Undefined

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