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04-08-2021
Mathematics

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Evaluate the expression for x=-5,y=-7, and z=9

Evaluate the expression for x5y7 and z9 class=

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04-08-2021

Answer:

Is 11

Step-by-step explanation:

x+(-y)+z —> -5 +(+7)+9 = -5+7+9 = 11

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