document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=64778>Question 64778</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Write the expression in simplest form.\r<BR>\n" );
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document.write( "4r^2-25s^2<BR>\n" );
document.write( "--------------  =<BR>\n" );
document.write( "2r^2+3rs-20s^2 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #45826 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley71><B>checkley71(8403)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley71><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=45826\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 4R^2-25S^2=(2R+5S)(2R-5S)<BR>\n" );
document.write( "2R^2+3RS-20S^2=(2R-5S)(R+4S)<BR>\n" );
document.write( "(2R+5S)(2R-5S)/(25-5S)(R+S) CANCEL OUT THE COMMON FACTORS (2R-5S) WE HAVE LEFT<BR>\n" );
document.write( "(2R+5S)/(R+S) </SPAN>\n" );
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