Algebra Examples

$f (3) = 3^{2} - 2$

Step 1

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

$f (3) = 9 - 2$

Step 2

Subtract $2$ from $9$ .

$f (3) = 7$

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