How do you factor $2x^3-15x^2-18x$ ?

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Answer 1 · 2015-05-16T15:24:25

f(x) = x(2x^2 - 15x - 18)
The trinomial in parentheses can't not be factored because its
D = b^2 - 4ac = 369 is not a perfect square.

How do you factor 2x^3-15x^2-18x2x^3-15x^2-18x?