SOLUTION: common factor, set equal to o, then solve. 2x^2+6x-56=0

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Question 299773: common factor, set equal to o, then solve.
2x^2+6x-56=0
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
common factor, set equal to o, then solve.
2x^2+6x-56=0
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2(x^2+3x-28) = 0
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x^2+3x-28 = 0
(x+7)(x-4) = 0
x = -7 or x = 4
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Cheers,
Stan H.
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