document.write( "Question 9651: Ok, I know this should be easy, but i forget how to do this type of question when the first y has a # in front of it. Ya, sounds dumb, but I really need help please and thank you!!!!! For some reason I keep getting the wrong answer...simpify, and get -5(y-2)/4\r
\n" ); document.write( "\n" ); document.write( "5y^2-20y+20/8-4y\r
\n" ); document.write( "\n" ); document.write( "and second question is x2-y2/xy+x2...now for this i keep getting the simplified answer of x-y/x^x....but i am supposed to get x-y/x and i dont know how to get there. please more help!
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Algebra.Com's Answer #5235 by Earlsdon(6294)\"\" \"About 
You can put this solution on YOUR website!
1) Simplify:\r
\n" ); document.write( "\n" ); document.write( "\"%285y%5E2-20y%2B20%29%2F%288-4y%29\"\r
\n" ); document.write( "\n" ); document.write( "Factor the top and the bottom:\r
\n" ); document.write( "\n" ); document.write( "\"5%28y%5E2-4y%2B4%29%2F4%282-y%29\"\r
\n" ); document.write( "\n" ); document.write( "Factor the top parentheses and rewrite the bottom:\r
\n" ); document.write( "\n" ); document.write( "\"%285%28y-2%29%28y-2%29%29%2F-4%28y-2%29\"\r
\n" ); document.write( "\n" ); document.write( "Finally, cancel the (y-2) in the top & bottom:\r
\n" ); document.write( "\n" ); document.write( "\"-5%28y-2%29%2F4\"\r
\n" ); document.write( "\n" ); document.write( "2) Simplify:\r
\n" ); document.write( "\n" ); document.write( "\"%28x%5E2-y%5E2%29%2F%28xy%2Bx%5E2%29\"\r
\n" ); document.write( "\n" ); document.write( "Again, factor the top & bottom:\r
\n" ); document.write( "\n" ); document.write( "\"%28%28x%2By%29%28x-y%29%29%2Fx%28y%2Bx%29\"\r
\n" ); document.write( "\n" ); document.write( "Cancel the (x+y) in the top with the (y+x) in the bottom. Because (y+x) = (x+y)\r
\n" ); document.write( "\n" ); document.write( "\"%28x-y%29%2Fx\"
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