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Multiply. (x4 + 1)(3x2 + 9x + 2) A. x4 + 3x2 + 9x + 3 B. 3x6 + 9x5 + 2x4 + 3x2 + 9x + 2 C. 3x7 + 9x6 + 2x5 D. 3x8 + 9x4 + 2x4 + 3x2 + 9x + 2
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2 votes
Multiply.

(x4 + 1)(3x2 + 9x + 2)

A. x4 + 3x2 + 9x + 3
B. 3x6 + 9x5 + 2x4 + 3x2 + 9x + 2
C. 3x7 + 9x6 + 2x5
D. 3x8 + 9x4 + 2x4 + 3x2 + 9x + 2

User Ye Liu
by
5.8k points

2 Answers

1 vote

Answer:

its b

Explanation:

ed 2021

User Avandeursen
by
5.0k points
1 vote

Answer:

Its B

Explanation:

Edge 2020

User Dustin Stiles
by
5.0k points
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