document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=164459>Question 164459</A>: <I><SPAN STYLE=\"word-break: break-all;\">  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #121211 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=121211\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> -7 SQRT 242<BR>\n" );
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document.write( "All you can do with this is simplify it some.<BR>\n" );
document.write( "-7*sqrt(242) = -7*sqrt(2)*sqrt(121)<BR>\n" );
document.write( "= -7*11*sqrt(2)<BR>\n" );
document.write( "= -77*sqrt(2)<BR>\n" );
document.write( "All this gets you is a smaller number under the radical.  That might have been useful before the advent of calculators and computers, but it's irrelevant now.  However, it is to a person's benefit to know how to do these things.<BR>\n" );
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