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Add. Your answer should be an expanded polynomial in standard form. (3x^3+ 4x²) + (3x^3– 4x^2 – 9x) =
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4 votes
Add.

Your answer should be an expanded
polynomial in standard form.
(3x^3+ 4x²) + (3x^3– 4x^2 – 9x) =

User Harish Reddy
by
5.0k points

2 Answers

1 vote
I think it’s (7x^5) + (-1x^5 + 9x)
User Hexid
by
4.9k points
6 votes

Answer:

6x^3-9x

Explanation:

User Dmonopoly
by
4.6k points
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