Questions on Algebra: Polynomials, rational expressions and equations answered by real tutors!

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Question 152458: factor:
-3x^4+27x: factor:
-3x^4+27x
Answer by jim_thompson5910(9376) About Me  (Show Source):
You can put this solution on YOUR website!
-3x^4+27x Start with the given expression


-3x(x^3-9) Factor out the GCF -3x