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11 votes
11 votes
Which expression is the simplest form of 3x³ – x² + 2 (x³ − 4x²)?

User AAT
by
2.3k points

1 Answer

12 votes
12 votes

Answer:
x^(2) (5x-9)

Explanation:


3x^3 - x^2 + 2(x^3 - 4x^2)


= 3x^3 - x^2 +2x^3 - 8x^2


=5x^3 -9x^2


=x^2 (5x-9)

User Gngrwzrd
by
3.3k points
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