document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=936243>Question 936243</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How to solve <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x%5E2y%5E2+-+r%5E2s%5E2+ ALIGN=MIDDLE  ALT=\"+x%5E2y%5E2+-+r%5E2s%5E2+\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #569686 by </B><A HREF=/tutors/aboutme.mpl?userid=rothauserc><B>rothauserc(4718)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rothauserc><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=rothauserc><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=569686\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> X^2y^2 -r^2s^2<BR>\n" );
document.write( "Factor the expression<BR>\n" );
document.write( "(xy-rs)*(xy+rs)\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );