Respuesta :

clarch19

Answer:

zero

Step-by-step explanation:

the additive inverse of 15 is -15 so the sum is zero

jmax4218

Answer: The sum Is zero, explanation below

Step-by-step explanation:

The Addictive inverse of a number is its opposite so for example the addictive inverse of   12 is -12   or   x is -x so the equation would be

15 + -15

making your answer zero :D

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