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OpenStudy (anonymous):
Which of the following expressions would simplify to be the additive inverse of -2? A.2^0. B.2 · 0. C.2^1. D.2^-1.
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OpenStudy (amorfide):
2^-1 inverse of -2 -2/1 inverse is the negative reciprocal ( i believe?) so 1/2 is the inverse of -2 2^-1=1/2
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