werkheisera werkheisera

09-10-2017
Mathematics

contestada

If a = -2, b = 6, and c = -5, find the value of a(3a² + 2ac)

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jamesoconnell1oxk2na jamesoconnell1oxk2na

09-10-2017

(-2)(3*4+2(-2)(-5)) = -2(12+20) = -2(32) = -64

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