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Express Using Positive Exponents $\left(\frac{1}{2}\right)^{-2}$ A) $-\frac{1}{4}$ B) $\frac{1}{4}$ C) 4
D) -4

Question 164

Multiple Choice

Express using positive exponents. Then simplify.
- $\left(\frac{1}{2}\right) ^{-2}$

A) $-\frac{1}{4}$
B) $\frac{1}{4}$
C) 4
D) -4

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