Precalculus Examples

$\log (\frac{y^{5}}{z})$

Step 1

Rewrite $\log (\frac{y^{5}}{z})$ as $\log (y^{5}) - \log (z)$ .

$\log (y^{5}) - \log (z)$

Step 2

Expand $\log (y^{5})$ by moving $5$ outside the logarithm.

$5 \log (y) - \log (z)$