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4 votes
(x + 3x3 + 8x2) - (8x – 7x3 + 7x2)

User Serhat
by
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2 Answers

6 votes

Answer: 10x^3

Explanation:

User Inga Johansson
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8.0k points
4 votes

Answer:

10 x 3 + x 2 -7 x

Explanation:

User Joel Cornett
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7.6k points