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3 years ago

Simplify the expression -4x^2(3x − 7).

Mathematics

2 answers:

satela [25.4K]3 years ago

5 0

Answer:

Step-by-step explanation:

Simplify the expression -4x^2(3x − 7).

A. -12x^3 + 28

C. -12x^3 − 28

D. -12x^3 − 28x^2

Ksivusya [100]3 years ago

4 0

Answer:

B) -12x³ + 28 x².Step-by-step explanation:

Given : -4x²(3x − 7).

To find : Simplify the expression

Solution : We have given that

-4x²(3x − 7).

Distribute -4x² over 3x − 7.

-4x² (3x) - -4x²( 7).

-12x³ + 28 x².

Therefore, B) -12x³ + 28 x².

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How do we do this out?

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