document.write( "Question 1004261: x^2-36 over x^2+12x+36 \n" ); document.write( "
Algebra.Com's Answer #620755 by Cromlix(4381)\"\" \"About 
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Hi there,
\n" ); document.write( "x^2-36 over x^2+12x+36
\n" ); document.write( "..............
\n" ); document.write( "x^2 - 36/x^2 + 12x + 36
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\n" ); document.write( "x^2 - 36 = (x - 6)(x + 6)
\n" ); document.write( "x^2 + 12x + 36 = (x + 6)(x + 6)
\n" ); document.write( "..............
\n" ); document.write( "(x - 6)(x + 6)/(x + 6)(x + 6)
\n" ); document.write( "Cancel the (x + 6) on top
\n" ); document.write( "Cancel one of the (x + 6) on the bottom
\n" ); document.write( "..............
\n" ); document.write( "Answer = x - 6/x + 6
\n" ); document.write( "Hope this helps :-)
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