Solved

Solve for X $\log _ { 2 } x = - 3$

Question 215

Multiple Choice

Solve for x.
- $\log _ { 2 } x = - 3$

A) $\left\{ \frac { 1 } { 9 } \right\}$
B) $\{ - 1 \}$
C) $\left\{ \frac { 1 } { 8 } \right\}$
D) $\{ - 6 \}$

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