document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=412897>Question 412897</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Simplify the rational expression. Assume that no denominator equals zero.\r<BR>\n" );
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document.write( "x^2-x over x^2-1 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #289918 by </B><A HREF=/tutors/aboutme.mpl?userid=rfadrogane><B>rfadrogane(214)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rfadrogane><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=rfadrogane><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=289918\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Simplify the rational expression. Assume that no denominator equals zero.\r<BR>\n" );
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document.write( "x^2-x over x^2-1.<BR>\n" );
document.write( "Sol'n:<BR>\n" );
document.write( "=x(x-1)/(x+1)(x-1), cancel like terms<BR>\n" );
document.write( "=x/(x+1)---answer<BR>\n" );
document.write( " ^_^ </SPAN>\n" );
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