Precalculus Examples

$e^{4 \ln (2)}$

Step 1

Simplify $4 \ln (2)$ by moving $4$ inside the logarithm.

$e^{\ln (2^{4})}$

Step 2

Exponentiation and log are inverse functions.

$2^{4}$

Step 3

Raise $2$ to the power of $4$ .

$16$