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Enter the quadratic equation in standard form. 2x^2 - 12 + 4x = (x - 2)^2 + 2

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pleaseee help meee!

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asked Feb 24, 2014 in ALGEBRA 2 by chrisgirl Apprentice

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1 Answer

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Quadratic equation is ax^2+bx+c = 0.

2x^2-12+4x = (x-2)^2+2

2x^2-12+4x = x^2+4-4x+2

Bring all terms to one side.

2x^2-12+4x-x^2-4+4x-2 = 0

x^2+8x-18 = 0

answered Feb 24, 2014 by dozey Mentor

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