SOLUTION: Factor completely. x2 – 3x – 18 You nnned to have a set of numbers that when you multiply will give you -18 and also give you as a co- efficient of the middle number the compl

Algebra ->  Equations -> SOLUTION: Factor completely. x2 – 3x – 18 You nnned to have a set of numbers that when you multiply will give you -18 and also give you as a co- efficient of the middle number the compl      Log On


   



Question 109882: Factor completely. x2 – 3x – 18
You nnned to have a set of numbers that when you multiply will give you -18 and also give you as a co- efficient of the middle number the complete factors are therefore.
(x-6)(x+3)

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