Solve.
-$$\log _ { 4 } \frac { 1 } { 64 } = x$$
A) $x = - 3$
B) $x = \frac { 1 } { 256 }$
C) $ x = \frac { 1 } { 16 }$
D) $x = 3$

Name: Solve. -\[\log _ { 4 } \frac { 1 } { 64 } = x\] A) $x = - 3$ B) $x = \frac { 1 } { 256 }$ C) $ x = \frac { 1 } { 16 }$ D) $x = 3$
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Question

Quizplus · Accepted Answer

The equation can be rewritten as $4^x = \frac{1}{64}$. Since $64 = 4^3$, we have $4^x = 4^{-3}$, which means $x = -3$.

Solve - log⁡4164=x\log _ { 4 } \frac { 1 } { 64 } = xlog4​641​=x

Solve
- $\log _ { 4 } \frac { 1 } { 64 } = x$