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25-10-2016
Mathematics

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Factor the polynomial 18y^2 - 48y 32 2(3y - 4)^2 2(3y 4)^2 2(3y 4)(3y - 4) prime polynomial

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nobillionaireNobley nobillionaireNobley

26-10-2016

18y^2 - 48y + 32 = 2(9y^2 - 24y + 16) = 2(9y^2 - 12y - 12y + 16) = 2[3y(3y - 4) - 4(3y - 4)] = 2[(3y - 4)(3y - 4)] = 2(3y - 4)^2

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