document.write( "Question 671718: Can you show me how to simplify 5mn+7mn \n" ); document.write( "
Algebra.Com's Answer #417529 by ReadingBoosters(3246)\"\" \"About 
You can put this solution on YOUR website!
Since the variables are the same (mn), just add the coefficients 5 and 7
\n" ); document.write( "...
\n" ); document.write( "5mn + 7mn = \"highlight_green%2812mn%29\"
\n" ); document.write( ".....................
\n" ); document.write( "Delighted to help.
\n" ); document.write( "-Reading Boosters
\n" ); document.write( "Email: HomeworkHelpers@ReadingBoosters.com
\n" ); document.write( "Wanting for others what we want for ourselves.
\n" ); document.write( "
\n" ); document.write( "
\n" );