dealon0314 dealon0314
  • 04-09-2020
  • Mathematics
contestada

Which property justifies the statement below? a+(-a)=0

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Advent5647
Advent5647 Advent5647
  • 04-09-2020

Answer:

Adding a negative number is the same thing as subtracting. a and -a are a zero pair so they cancel each other out. They are both the same distance from 0.

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