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What is the result when 4x^2-17x+36 is subtracted from 2 x^2-5x+25?

User Michaldo
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2 Answers

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2x^(2) - 5x + 25 - (4 x^(2) - 17x + 36) = 2x^(2) - 5x + 25 -4 x^(2) +17x -36 = (2-4) x^(2) + (-5+17)x + 25 - 36 = -2 x^(2) + 12x - 11
User Stephan Heilner
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2x^2-5x+25-(4x^2-17x+36)=\\ 2x^2-5x+25-4x^2+17x-36=\\ -2x^2+12x-11
User RobotCharlie
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