document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=43508>Question 43508</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Simplify each rational expression when possible.\r<BR>\n" );
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document.write( "(a-b)(d-c)<BR>\n" );
document.write( "__________<BR>\n" );
document.write( "(c-d)(a-b)<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #28509 by </B><A HREF=/tutors/aboutme.mpl?userid=Nate><B>Nate(3500)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Nate><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=28509\">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=%28%28a-b%29%28d-c%29%29%2F%28%28c-d%29%28a-b%29%29 ALIGN=MIDDLE  ALT=\"%28%28a-b%29%28d-c%29%29%2F%28%28c-d%29%28a-b%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28-1%28a-b%29%28c-d%29%29%2F%28%28c-d%29%28a-b%29%29 ALIGN=MIDDLE  ALT=\"%28-1%28a-b%29%28c-d%29%29%2F%28%28c-d%29%28a-b%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-1 ALIGN=MIDDLE  ALT=\"-1\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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