document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=163570>Question 163570</A>: <I><SPAN STYLE=\"word-break: break-all;\"> directions say: perform the indicated operation and simplify\r<BR>\n" );
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document.write( "6 over r + 9 over r-7 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #120584 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=120584\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 6 over r + 9 over r-7<BR>\n" );
document.write( "6/(r+9)/(r-7)<BR>\n" );
document.write( "6/(r+9)*1/(r-7)<BR>\n" );
document.write( "6*1/(r+9)(r-7)<BR>\n" );
document.write( "6/(r^2+2r-63) </SPAN>\n" );
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