Algebra Examples

$\frac{1}{{(3)}^{2} - 9}$

Step 1

Raise $3$ to the power of $2$ .

$\frac{1}{9 - 9}$

Step 2

Subtract $9$ from $9$ .

$\frac{1}{0}$

Step 3

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

Undefined