Question 158965
12X^2-5X-2  
18X+12  MULTIPLY.
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216X^3-90X^2-36X+144X^2-60X-24
(216X^3+54X^2-96X-24)(1/(27X^3-12X))
3(72X^3+18X^2-32X-8)/3X(9X^2-4)
(72X^3+18X^2-32X-8)/X(9X^2-4)