Lemma
MediumAlgebra word problems
AQuA-RAT train #34551 · Algebra · Algebra word problems

If a and b are negative integers, which of the following statements…

If a and b are negative integers, which of the following statements must be true? I. (-a)^b is positive. II. (-a)^(-b) is positive. III. a^(-b) is positive.

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #34551

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