rowandtree rowandtree

03-01-2022
Mathematics

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Evaluate when x = 3, y = -3, and z = -2

xy + 2z

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tengerino tengerino

03-01-2022

Answer: -13
Explanation: Plug in the variables and use order of operations,
(3)(-3)+2(-2)
(-9)+(-4)
-9-4=-13

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