SOLUTION: i need help factoring trinomals 3x^5+-39x^3-108x

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Question 541741: i need help factoring trinomals
3x^5+-39x^3-108x

Answer by boilpoil(127) About Me  (Show Source):
You can put this solution on YOUR website!
3x^5+(-39x^3)-108x
3x(x^4-13x^2-36)