matthew32 matthew32

07-11-2016
Mathematics

contestada

express the area of a square whose side is represented by 3x-7 as a trinomial

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nobillionaireNobley nobillionaireNobley

14-11-2016

Area of a square = s^2 = (3x - 7)^2 = (3x - 7)(3x - 7) = 9x^2 - 42x + 49

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