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Homework Help Forum: Algebra

Posted by JR on Thursday, November 5, 2009 at 10:23pm.

Solve the quadratic equation.
x^2 – x = 56

  • Algebra - Reiny, Thursday, November 5, 2009 at 10:43pm

    put it in standard form
    x^2 – x - 56 = 0
    now it factors
    (x-8)(x+7) = 0
    x = 8 or x = -7

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