What number addef to -9 will have a sum of 0

asked Jul 14, 2021 87.0k views

4 votes

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7 votes

Answer:

Explanation:

9+(-9)=0

Adding 9 to -9 leaves nothing, think of it like subtracting 9 from 9.

MC ND answered Jul 16, 2021

by MC ND

5.9k points

4 votes

Answer: 9 is the answer

Explanation:

-9+9=0

Thank you

Rich Tier answered Jul 18, 2021

5.7k points

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