document.write( "Question 134474: Can you please show me how to add and simply this problem? thank you!\r
\n" ); document.write( "\n" ); document.write( "12/x^2y+5/xy^2
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Algebra.Com's Answer #98361 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
add and simply this problem? thank you!\r
\n" ); document.write( "\n" ); document.write( "12/x^2y+5/xy^2
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\n" ); document.write( "the least common denominator is x^2y^2
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\n" ); document.write( "Rewrite each fraction with the lcm as its denominator:\r
\n" ); document.write( "\n" ); document.write( "12y/lcm + 5x/lcm\r
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\n" ); document.write( "Add to get:\r
\n" ); document.write( "\n" ); document.write( "(12y+5x)/lcm\r
\n" ); document.write( "\n" ); document.write( "Rewrite:\r
\n" ); document.write( "\n" ); document.write( "(12y + 5x)/ x^2y^2
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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