document.write( "Question 327718: Divide:\r
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document.write( "y^2-25/y divided by y-5/y+7\r
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document.write( "I know the first step is to multiply by recp.
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document.write( "y^2-25/y * y+7/y-5\r
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document.write( "Now I am confused. Please help. Thank you \n" );
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Algebra.Com's Answer #234713 by graphmatics(170)![]() ![]() You can put this solution on YOUR website! ((y^2-25)/(y))/(y)/(y-5)/(y+7)\r \n" ); document.write( "\n" ); document.write( "We note that (a/b)/(c/d) = (a/b)*(d/c) \n" ); document.write( "So: \n" ); document.write( "((y^2-25)/(y))/(y)/(y-5)/(y+7) = (((y^2-25)/(y))/(y))*((y+7)/(y-5)) \n" ); document.write( " = (((y^2-25)/(y))/(y/1))*((y+7)/(y-5)) \n" ); document.write( " = (((y^2-25)/(y))*(1/y))*((y+7)/(y-5)) \n" ); document.write( " =((y^2-25) \n" ); document.write( " |