annnadaviss annnadaviss

11-09-2017
Mathematics

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What is the sum of a number and its additive inverse is equal to -1, 0 or 1?

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mreijepatmat mreijepatmat

11-09-2017

Additive inverse: In math the additive inverse of "a" is the number when added to "a" should give zero (a) + (-a) = 0

So the sum of a number and its additive inverse is always equal to zero

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