Precalculus Examples

$\ln (5) - \ln (5)$

Step 1

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

$\ln (\frac{5}{5})$

Step 2

Divide $5$ by $5$ .

$\ln (1)$

Step 3

The natural logarithm of $1$ is $0$ .

$0$