3 years ago

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

Mathematics

1 answer:

Aliun [14]3 years ago

5 0

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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