asked 75.8k views
23 votes
3x²+17x²+21x-9+ (x+3)

2 Answers

1 vote

Answer:

It is 22x^2 + 22x - 6

Explanation:

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answered
User Grismar
by
7.8k points
7 votes

Answer:

22x^2 + 22x - 6

Explanation:

answered
User Vivekh
by
7.7k points
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