document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=105139>Question 105139</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help me solve.<BR>\n" );
document.write( "Multiply.    n^2-n-20/2n^2 x n^2+5n/n^2-25 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #76505 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=76505\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I assume you mean like the following:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28%28n%5E2-n-20%29%2F2n%5E2%29%28%28n%5E2%2B5n%29%2F%28n%5E2-25%29%29 ALIGN=MIDDLE  ALT=\"%28%28n%5E2-n-20%29%2F2n%5E2%29%28%28n%5E2%2B5n%29%2F%28n%5E2-25%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Let's do some manipulation on both before we multiply. <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28n%5E2-n-20%29%2F2n%5E2=%28%28n-5%29%28n%2B4%29%29%2F2n%5E2 ALIGN=MIDDLE  ALT=\"%28n%5E2-n-20%29%2F2n%5E2=%28%28n-5%29%28n%2B4%29%29%2F2n%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28n%5E2%2B5n%29%2F%28n%5E2-25%29=%28n%28n%2B5%29%29%2F%28%28n%2B5%29%28n-5%29%29=n%2F%28n-5%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "That simplifies some of the multiplication<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28%28n%5E2-n-20%29%2F2n%5E2%29%28%28n%5E2%2B5n%29%2F%28n%5E2-25%29%29=%28%28cross%28%28n-5%29%29%28n%2B4%29%29%2F2n%5Ecross%282%29%29%2A%28cross%28n%29%2Fcross%28%28n-5%29%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28%28n%5E2-n-20%29%2F2n%5E2%29%28%28n%5E2%2B5n%29%2F%28n%5E2-25%29%29=%28n%2B4%29%2F2n ALIGN=MIDDLE  ALT=\"%28%28n%5E2-n-20%29%2F2n%5E2%29%28%28n%5E2%2B5n%29%2F%28n%5E2-25%29%29=%28n%2B4%29%2F2n\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );