Question #178923

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(2x2 + 4x - 3) - ( 5x2 + x - 7)


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Expert's answer
2021-05-07T09:06:27-0400
(2x2+4x−3)−(5x2+x−7)(2x^2+4x-3) - (5x^2 + x-7)

Grouping like terms

2x2−5x2+4x−x−3+4=−3x2+3x+42x^2-5x^2+4x-x-3+4 = -3x^2+3x+4




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