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Can You Solve The Following By Factoring?

1. X2-6x-16=0 2. 6x2 +42x=0

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    The factorization of the equations is as follows;

    x2-6x-16=0
    x2-8x+2x-16=0
    x(x-8)+2(x-8)=0
    (x+2)(x-8)=0
    x+2=0 & x-8=0
    x=-2 and x=8

    6x2+42x=0
    divide the equation by 6x
    x+7=0
    x=-7
    1 0

    Zuhail 

    answered 2 years ago

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