Algebra Examples

$f (- 3) = {(\frac{1}{8})}^{- 3}$

Step 1

Change the sign of the exponent by rewriting the base as its reciprocal.

$f (- 3) = 8^{3}$

Step 2

Raise $8$ to the power of $3$ .

$f (- 3) = 512$

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