document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=847029>Question 847029</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Simplify each rational expression. State any restrictions on the variable.<BR>\n" );
document.write( "1. x^2 + 10x + 25/x^2 + 9x + 20\r<BR>\n" );
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document.write( "2. 4x^2 - 2x/x^2 + 5x + 4 (divided) 2x/x^2 + 2x + 1  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #510077 by </B><A HREF=/tutors/aboutme.mpl?userid=ewatrrr><B>ewatrrr(24785)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ewatrrr><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=ewatrrr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=510077\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <PRE STYLE=\"white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;\"><font face = \"Tohoma\" size = 3 color = \"indigo\"><b> <BR>\n" );
document.write( "Hi,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cross%28x%2B5%29%28x%2B5%29%2Fcross%28x%2B5%29%28x%2B4%29+=%28x%2B5%29%2F%28x%2B4%29 ALIGN=MIDDLE  ALT=\"cross%28x%2B5%29%28x%2B5%29%2Fcross%28x%2B5%29%28x%2B4%29+=%28x%2B5%29%2F%28x%2B4%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > x &#8800; -4<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28cross%282x%29%28x-1%29%2F%28x%2B4%29cross%28x%2B1%29%29%28cross%28x%2B1%29%28x%2B1%29%2Fcross%282x%29%29+=+%28x%5E2-1%29%2F%28x%2B4%29+%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" > x &#8800; -4 </SPAN>\n" );
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