dumaskatlin476 dumaskatlin476

26-07-2017
Mathematics

contestada

Evaluate 5x + (-2x 2) for x = 3.

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choixongdong choixongdong

26-07-2017

5x + (-2x^2) for x = 3
5(3)+ (-2(3^2)) = 15 - 18 = -3

hope it helps

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cathofer2001 cathofer2001

30-06-2018

The answer to the expression is -3.

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