kozxume kozxume

19-09-2021
Mathematics

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I need help finding the definition

PLEASE Help!!!!!!!

I need help finding the definition PLEASE Help class=

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AlgebraicAardvark AlgebraicAardvark

19-09-2021

Subtraction is "addition of the opposite."

8 - 9 = 8 + (-9)

-7 - 2 = -7 + (-2)

-6 - (-3) = -6 + 3

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