SOLUTION: Please Help? Factor out the greatest common factor from the expression 20x^5-20x^4

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Question 385271: Please Help?
Factor out the greatest common factor from the expression
20x^5-20x^4

Answer by user_dude2008(1862) About Me  (Show Source):
You can put this solution on YOUR website!
20x^5-20x^4 = 20x^4(x-1)