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how to solve 2xsquare+8x-24

Pull out like factors:   2x2 + 8x - 24 = 2 (x2 + 4x - 12)
                                   x2 - 2x  +  6x - 12
 x(x - 2) + 6 (x - 2)

Factorization is  :      2 (x + 6) (x - 2)



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