document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=42022>Question 42022</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Write in simplest form.\r<BR>\n" );
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document.write( "4r^2 - 25s^2\r<BR>\n" );
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document.write( "divided by\r<BR>\n" );
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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 #27237 by </B><A HREF=/tutors/aboutme.mpl?userid=tutorcecilia><B>tutorcecilia(2152)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=tutorcecilia><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=tutorcecilia><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=27237\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> First, factor the numerator and the denominator:<BR>\n" );
document.write( "4r^2 - 25s^2 = (2r - 5s)(2r + 5s)<BR>\n" );
document.write( "divided by <BR>\n" );
document.write( "2r^2 + 3rs - 20s^2= (2r -5) (r + 4s)<BR>\n" );
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document.write( "(2r - 5s)(2r + 5s)<BR>\n" );
document.write( "________________<BR>\n" );
document.write( "(2r -5s) (r + 4s)<BR>\n" );
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document.write( "Cancel out (2r-5s)<BR>\n" );
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document.write( "= <BR>\n" );
document.write( "2r + 5s<BR>\n" );
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document.write( "r + 4s \r<BR>\n" );
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document.write( " </SPAN>\n" );
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