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Start the planIf \(a\) and \(b\) are nonzero integers, which of the following must be negative?
A. \((−a)^{−2b}\)
B. \((−a)^{−3b}\)
C. \(−a^{−2b}\)
D. \(−a^{−3b}\)
E. None of these
[spoiler]OA=C[/spoiler]
Source: Manhattan GMAT
A. \((−a)^{−2b}\)
B. \((−a)^{−3b}\)
C. \(−a^{−2b}\)
D. \(−a^{−3b}\)
E. None of these
[spoiler]OA=C[/spoiler]
Source: Manhattan GMAT
