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Evaluate -R -Y for R=-2 and Y:-7
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5 votes
Evaluate -R -Y for R=-2 and Y:-7

User Rettvest
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5.5k points

1 Answer

1 vote

5

Explanation:

-2 - (-7)

you have to do the opposite of the sign and switch the last number from negative to positive.

User Kilokahn
by
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