document.write( "Question 207147: -2a^2/3a^2*20a/15a^3 I have to multiply this but I am not sure if I'm supposed to delete the most common denominator. So this is where I get confused. Can you please help this 40 year old that's back in school. To hurry up the process of management. LOL \r
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Algebra.Com's Answer #156615 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
\"%28-2a%5E2%29%2F%283a%5E2%29\" * \"%2820a%29%2F%2815a%5E3%29\"
\n" ); document.write( "In the 1st fraction cancel a^2, cancel 5a in the second fraction, results
\n" ); document.write( "\"-2%2F3\" * \"4%2F%283a%5E2%29\" = \"-8%2F%289a%5E2%29\"
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