SOLUTION: 12x^2-5x-2 [times] 18x+12 [times] 1/27x^3-12x the three equations need to be multiplied together. the last one is a fraction, 1 over 27x3-12x

Algebra ->  Algebra  -> Trigonometry-basics -> SOLUTION: 12x^2-5x-2 [times] 18x+12 [times] 1/27x^3-12x the three equations need to be multiplied together. the last one is a fraction, 1 over 27x3-12x       Log On

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Question 158965: 12x^2-5x-2 [times] 18x+12 [times] 1/27x^3-12x
the three equations need to be multiplied together. the last one is a fraction, 1 over 27x3-12x
Answer by checkley77(12569) About Me  (Show Source):
You can put this solution on YOUR website!
12X^2-5X-2
18X+12 MULTIPLY.
-------------------
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)