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posted by Derek Sunday, September 7, 2008 at 5:23pm.
solve each of the following equations by completing the square and show ur work x²-4x=32
x^2 - 4 x +(4/2)^2 = 32 +(4/2)^2 x^2 - 4x + 4 = 32 + 4 (x-2)^2 = 36 x - 2 = +6 x - 2 = -6 x = 8 or -4
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