Precalculus Examples

$\frac{\ln (150)}{2 \ln (3)}$

Step 1

Simplify $2 \ln (3)$ by moving $2$ inside the logarithm.

$\frac{\ln (150)}{\ln (3^{2})}$

Step 2

Raise $3$ to the power of $2$ .

$\frac{\ln (150)}{\ln (9)}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$\frac{\ln (150)}{\ln (9)}$

Decimal Form:

$2.28043839 \dots$