Question 22 Answer and Explanation _ACT April 2005 Form 60E Math Section

Question 22 Answer and Explanation _ACT April 2005 Form 60E Math Section

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22. Which of the following is equivalent to (3x³)^-2?

F. $\frac{1}{9{x}^{6}}$

G. $\frac{1}{9{x}^{9}}$

H. $\frac{3}{{x}^{6}}$

J. -6x3

K. -9x6

Answer and Explanation

Your Answer is

Correct Answer is F

Explanation

Multiply the exponents.