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Simplify (7x^2-4x+2)-(x^2 +4x-6)

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(4x2 - 2x) - (-5x2 - 8x)

= 4x2 - 2x + 5x2 + 8x.

= 4x2 + 5x2 - 2x + 8x.

= 9x2 + 6x.

= 3x(3x + 2).

Answer: 3x(3x + 2)
User Kaerber
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2 votes


6x ^(2) - 8x + 8
User Cate Daniel
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