document.write( "Question 147359: Choose values of x, then simplify it correctly.
\n" ); document.write( "10x^2-30x+20/x^2-1
\n" ); document.write( "I did something wrong on that one, maybe someone could show me how it works. \n" ); document.write( "

Algebra.Com's Answer #107762 by vleith(2983) $\"\"$ $\"About$

You can put this solution on YOUR website!
Use this --> http://www.calc101.com/webMathematica/long-divide.jsp#topdoit \n" ); document.write( "

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