Enter a problem...

Algebra Examples

Popular Problems

Evaluate (9)^2

${(9)}^{2}$

Step 1

Raise $9$ to the power of $2$ .

$81$

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

Please ensure that your password is at least 8 characters and contains each of the following:

a number
a letter
a special character: @$#!%*?&