4y^3 - 44y^2 + 120y How do I factor? 10 Points Best Answer! Will Choose it ASAP
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4y^3 - 44y^2 + 120y How do I factor? 10 Points Best Answer! Will Choose it ASAP

[From: ] [author: ] [Date: 11-05-11] [Hit: ]
2 numbers that =30 when multiplied and = -11 when added.Answer.......
Alright I am not sure how to completely factor this expression and I have a unit test tomorrow. Could you please tell me what you have to do? I know you find the GCF first but I don't know what to do please help! Best answer is the one that will help me to know what to do for these in the future.

"Catch a man a fish, feed him for a meal, teach a man to fish, feed him for life"


Help is appreciated.

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4y^3 - 44y^2 + 120y
greatest common factor is 4y
4y(y^2-11y+30)
2 numbers that =30 when multiplied and = -11 when added. -6 and -5
4y(y-6)(y-5)

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GCF: 4y
Answer. 4y(y^2-11y+30)
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