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Expand 8x - 2x + 3(-4x+9)
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Expand 8x - 2x + 3(-4x+9)

User Rexcfnghk
by
6.9k points

2 Answers

1 vote

Answer:

x ^3 + 6 x ^2 + 12 x + 8

User Yeln
by
6.2k points
2 votes

Answer:

4

Explanation:

Always do parentheses first!

-4x+9=-5x

8x-2x=6x

-5x-6x+3=

x+3=4

User Davidlt
by
6.3k points
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