Mike R. answered 12/11/16
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Math Teacher, Regents, AP, SAT, ACT
x2 = 24 + 2x
x2 -2x -24 = 0
(x - 6) (x + 4) = 0
x - 6 = 0 x + 4 = 0
x = -6 x = -4
John A.
asked 12/11/16
Mike R. answered 12/11/16
Math Teacher, Regents, AP, SAT, ACT
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Mark M.
12/11/16