document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=927888>Question 927888</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If m-9=9 and mn=36, find: m+n and m^2-n^2 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #563311 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=563311\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> m - 9 = 9<BR>\n" );
document.write( "m = 18<BR>\n" );
document.write( "m*n = 36<BR>\n" );
document.write( "n = 36/18 = 2<BR>\n" );
document.write( "(1) m + n = 18 + 2 = 20<BR>\n" );
document.write( "(2) m^2 - n^2 = 18^2 - 2^2 = 320<BR>\n" );
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