Precalculus Examples

$2^{2 + \log_{0.5} (0.2)}$

Step 1

Log base $0.5$ of $0.2$ is approximately $2.32192809$ .

$2^{2 + 2.32192809}$

Step 2

Add $2$ and $2.32192809$ .

$2^{4.32192809}$

Step 3

Raise $2$ to the power of $4.32192809$ .

$20$