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Mathematics, 05.10.2019 18:30 notearslefttocry14

Simplify the expression
-4x2(3x − 7).

a. -12x3 + 28
b. -12x3 + 28x2
c. -12x3 − 28
d. -12x3 − 28x2

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Answers: 2

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You know the right answer?
Simplify the expression
-4x2(3x − 7).

a. -12x3 + 28
b. -12x3 + 28x2
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