Precalculus Examples

$\log_{4} (\frac{5 y}{z})$

Step 1

Rewrite $\log_{4} (\frac{5 y}{z})$ as $\log_{4} (5 y) - \log_{4} (z)$ .

$\log_{4} (5 y) - \log_{4} (z)$

Step 2

Rewrite $\log_{4} (5 y)$ as $\log_{4} (5) + \log_{4} (y)$ .

$\log_{4} (5) + \log_{4} (y) - \log_{4} (z)$