Precalculus Examples

$\ln (9) e^{6}$

Step 1

Rewrite $\ln (9)$ as $\ln (3^{2})$ .

$\ln (3^{2}) e^{6}$

Step 2

Expand $\ln (3^{2})$ by moving $2$ outside the logarithm.

$2 \ln (3) e^{6}$

Step 3

Reorder factors in $2 \ln (3) e^{6}$ .

$2 e^{6} \ln (3)$