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Start the plan\(\left(\dfrac12\right)^{-3}\left(\dfrac14\right)^{-2}\left(\dfrac1{16}\right)^{-1}=\)
(A) \(\left(\dfrac12\right)^{-48}\)
(B) \(\left(\dfrac12\right)^{-11}\)
(C) \(\left(\dfrac12\right)^{-6}\)
(D) \(\left(\dfrac18\right)^{-11}\)
(E) \(\left(\dfrac18\right)^{-6}\)
Answer: B
Source: Official Guide
(A) \(\left(\dfrac12\right)^{-48}\)
(B) \(\left(\dfrac12\right)^{-11}\)
(C) \(\left(\dfrac12\right)^{-6}\)
(D) \(\left(\dfrac18\right)^{-11}\)
(E) \(\left(\dfrac18\right)^{-6}\)
Answer: B
Source: Official Guide
