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Adding Integers

QuestionAnswer
additive inverse a number and it's opposite equals zero
commutative property rearrange the number to add efficiently
when the signs are the same add and keep the sign
when the signs are different subtract and keep the sign with the more positives or negatives
Add or Subtract 5 + (-8)= subtract -3
Add or Subtract -7 + (-3)= add -10
What's the zero pair -28 + 73 + 28 -28 and 28
Simplify -59 + 44 + 59 44
Add or Subtract -2 + 7 5
Created by: tishalowery
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