document.write( "Question 460972: Factor out the greatest common factor:\r
\n" ); document.write( "\n" ); document.write( "5a(a+3b)+4/(a+3b)\r
\n" ); document.write( "\n" ); document.write( "I know I need to use (a+3b), just not sure how to do it when one of the terms is a fraction with a binomial in the denominator. Could this be a typo from the professor?
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Algebra.Com's Answer #316179 by rwm(914)\"\" \"About 
You can put this solution on YOUR website!
very likely
\n" ); document.write( "(5a^3+30a^2b+45ab^2+4)/(a+3 b)
\n" ); document.write( "as it is written
\n" ); document.write( "mu guess is it should be
\n" ); document.write( "5a(a+3b)+4(a+3b)
\n" ); document.write( "(5a +4)*(a+3b)
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