brownma01 brownma01

10-05-2018
Mathematics

contestada

Simplify the expression -4x2(3x − 7)
Answer is either
-12x^3 + 28
-12x^3 + 28x^2
-12x^3 − 28
-12x^3 − 28x^2

Respuesta :

mckenzieplindsay mckenzieplindsay

16-05-2018

your answer is b
-12x^3+28x^2

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