document.write( "Question 385271: Please Help?\r
\n" ); document.write( "\n" ); document.write( "Factor out the greatest common factor from the expression
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Algebra.Com's Answer #272579 by user_dude2008(1862)\"\" \"About 
You can put this solution on YOUR website!
20x^5-20x^4 = 20x^4(x-1) \n" ); document.write( "
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