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20 POINTS

The expression 2x(3x^2 + 4) can be simplified into which of the following?
A. 5x^3 + 6x
B. 6x^2 + 8x
C. 6x^3 + 4
D. 6x^3 + 8x

1 Answer

2 votes

Answer:

D. 6x^3 + 8x

Explanation:

2x(3x^2 + 4)

Distribute the 2x

2x(3x^2) +2x( 4)

6x^3 +8x

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