SOLUTION: I need to know how to solve the quadratic equation: 8w^2 + 64w + 56 in the "Factor and Solve" method.

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: I need to know how to solve the quadratic equation: 8w^2 + 64w + 56 in the "Factor and Solve" method.      Log On


   

Question 400345: I need to know how to solve the quadratic equation: 8w^2 + 64w + 56 in the "Factor and Solve" method.
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
8w^2 + 64w + 56
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= 8(w^2 + 8w + 7)
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= 8[w^2+ 7w+w + 7)
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= 8[w(w+7)+(w+7)]
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= 8(w+7)(w+1)
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Cheers,
Stan H.
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