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(2x²-3x+1)-(-x² + 2x − 2) - (2x - 3)² =
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(2x²-3x+1)-(-x² + 2x − 2) - (2x - 3)² =

User Questionable
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1 Answer

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Answer:

6x^2-17x+12

Explanation:

Distribute

2x^2-3x+1+x^2-2x+2(-2x+3)^2

Square (2x+3)

(-2x+3)(-2x+3)

FOIL

4x^2-6x-6x+9

Combine like terms

4x^2-12x+9

re-write equation

2x^2-3x+1+x^2-2x+2+4x^2-12x+9

Combine like terms

6x^2-17x+12

User Orchid
by
7.3k points
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