SOLUTION: Solve w^2 - 7 w

SOLUTION: Solve w^2 - 7 w - 18 = 0

Question 475920: Solve w^2 - 7 w - 18 = 0
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Solve w^2 - 7 w - 18 = 0
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w^2-9w+2w - 18 = 0
w(w-9)+2(w-9) = 0
(w-9)(w+2) = 0
w = 9 or w = -2
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Cheers,
Stan H.
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