document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=480798>Question 480798</A>: <I><SPAN STYLE=\"word-break: break-all;\"> HI.. Me and my friend have been all afternoon trying to figure this problem out. We get many different answers but not the correct one.. \r<BR>\n" );
document.write( "\n" );
document.write( "the problem is: \r<BR>\n" );
document.write( "\n" );
document.write( "(9-x^-2) / (3 + x^-1)\r<BR>\n" );
document.write( "\n" );
document.write( "the answer is (3x + 1) / (x)\r<BR>\n" );
document.write( "\n" );
document.write( "we would really appreciate someone to answer us as fast as possible and we will leave very good reviews on your sites \r<BR>\n" );
document.write( "\n" );
document.write( "thanks  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #329211 by </B><A HREF=/tutors/aboutme.mpl?userid=Tatiana_Stebko><B>Tatiana_Stebko(1539)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Tatiana_Stebko><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=Tatiana_Stebko><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=329211\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%289-x%5E-2%29+%2F+%283+%2B+x%5E-1%29=%289-1%2Fx%5E2%29+%2F+%283+%2B1%2F+x%29=%28%289x%5E2-1%29%2Fx%5E2%29%2F%28%283x%2B1%29%2Fx%29=%28%289x%5E2-1%29x%29%2F%28x%5E2%283x%2B1%29%29=%28%283x-1%29%283x%2B1%29%29%2F%28x%283x-1%29%29=%283x%2B1%29%2Fx ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Use formula <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5E2-b%5E2=%28a-b%29%28a%2Bb%29 ALIGN=MIDDLE  ALT=\"a%5E2-b%5E2=%28a-b%29%28a%2Bb%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=9x%5E2-1=%283x%29%5E2-1%5E2=%283x-1%29%283x%2B1%29 ALIGN=MIDDLE  ALT=\"9x%5E2-1=%283x%29%5E2-1%5E2=%283x-1%29%283x%2B1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );