Precalculus Examples

$\log_{9} (r^{15})$

Step 1

Expand $\log_{9} (r^{15})$ by moving $15$ outside the logarithm.

$15 \log_{9} (r)$

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