Precalculus Examples

$\ln (e^{2 + w})$

Step 1

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

$(2 + w) \ln (e)$

Step 2

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

$(2 + w) \cdot 1$

Step 3

Multiply $2 + w$ by $1$ .

$2 + w$