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2017 Word of the Year

additive inverse

noun, Mathematics.
1.
the number in the set of real numbers that when added to a given number will yield zero:
The additive inverse of 2 is −2.
Origin of additive inverse
1955-1960
First recorded in 1955-60
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
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Word Value for additive

13
14
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