How do I use long division to simplify $(12x^3-11x^2+9x+18)/(4x+3)$ ?

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Answer 1 · 2018-06-22T04:42:43

$12x^3-11x^2+9x+18=(3x^2-5x+6)(4x+4)$

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$12x^3-11x^2+9x+18=(3x^2-5x+6)(4x+4)$

How do I use long division to simplify (12x^3-11x^2+9x+18)/(4x+3)(12x^3-11x^2+9x+18)/(4x+3)?