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17-06-2020
Mathematics

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Which of the following choices evaluates -2x2 + 4x, when x = -2?

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Аноним Аноним

17-06-2020

Answer:

x = -2

-2(-2^2) + 4(-2)

-2(4) + -8

-8 + -8

Answer = -16 is the answer.

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