Precalculus Examples

$6 \ln (z) - \ln (w + 4)$

Step 1

Simplify $6 \ln (z)$ by moving $6$ inside the logarithm.

$\ln (z^{6}) - \ln (w + 4)$

Step 2

Use the quotient property of logarithms, $\log_{b} (x) - \log_{b} (y) = \log_{b} (\frac{x}{y})$ .

$\ln (\frac{z^{6}}{w + 4})$