Question

Evaluate the problem ​

Answer 1

Answer:

$x=-2$

Step-by-step explanation:

Isolate x by taking the log of each side:

$\frac{1}{4}=2^x\\log_2(\frac{1}{4})=log_2(2^x)\\x=-2$

This works because:

$2^{-2} =\frac{1}{2^{2}}=\frac{1}{4}$

If this helped, a brainliest would be greatly appreciated!

Answer 2

Answer:

-2

Step-by-step explanation:

1. $Log_{2}\frac{1}{4}$ = -2

I hope this helps!