Precalculus Examples

$\log_{8} (\frac{16}{x})$

Step 1

Rewrite $\log_{8} (\frac{16}{x})$ as $\log_{8} (16) - \log_{8} (x)$ .

$\log_{8} (16) - \log_{8} (x)$

Step 2

Logarithm base $8$ of $16$ is $\frac{4}{3}$ .

$\frac{4}{3} - \log_{8} (x)$