Precalculus Examples

$\log (M) - 3 \log (N)$

Step 1

Simplify $- 3 \log (N)$ by moving $3$ inside the logarithm.

$\log (M) - \log (N^{3})$

Step 2

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

$\log (\frac{M}{N^{3}})$