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5 votes
(4x3 + 6x2 - 8x) - (x3 - 2x2 + 12x)

User Alexshr
by
5.1k points

2 Answers

2 votes

Answer:

−x^3−20x+28

Explanation:

User Efsandino
by
4.4k points
6 votes

Answer:

3x3+8x2−20x

Explanation:

User Immortal
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4.2k points