Solved

Solve the Equation Without Using a Calculator $3 ^ { - x } = 27$

Question 76

Multiple Choice

Solve the equation without using a calculator.
- $3 ^ { - x } = 27$

A) $\frac { 1 } { 9 }$
B) -3
C) 3
D) $\frac { 1 } { 3 }$

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