azdayberridgep2xzos azdayberridgep2xzos

23-01-2018
Mathematics

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solve the equation 2w)^2 = -14w

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HenryLCH HenryLCH

23-01-2018

(2w)^2=-14w
4w^2+14w=0
w=0 or -3.5

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