maddie5294 maddie5294

24-09-2019
Mathematics

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When two numbers have a sum equal to _ the numbers are additive inverses example of + -9 =0 and 18 + __ = 0

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larklittle3 larklittle3

24-09-2019

Answer: Zero; 9; -18

Step-by-step explanation:

An additive inverse always adds up to zero. 9 is the opposite of -9, and -18 is the opposite of 18

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