Question 789213
(4x^2-2x-3)(2x-3)


(2x-3)(4x^2-2x-3)


2x(4x^2-2x-3)-3(4x^2-2x-3)


8x^3-4x^2-6x-12x^2+6x+9


8x^3-16x^2+9


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Answer: 


8x^3-16x^2+9