document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=731473>Question 731473</A>: <I><SPAN STYLE=\"word-break: break-all;\"> the value of expression  x^2 + y^2 + z^2 -xy -yz- zx ,if x= 97 ,y =98 , z=99 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #447138 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20850)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=447138\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> the value of expression  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2+%2B+y%5E2+%2B+z%5E2+-xy+-yz-+zx ALIGN=MIDDLE  ALT=\"x%5E2+%2B+y%5E2+%2B+z%5E2+-xy+-yz-+zx\"   DISABLED_style= \"max-width:90%; height:auto;\" > ,if <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=+97 ALIGN=MIDDLE  ALT=\"x=+97\"   DISABLED_style= \"max-width:90%; height:auto;\" > ,<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y+=98+ ALIGN=MIDDLE  ALT=\"y+=98+\"   DISABLED_style= \"max-width:90%; height:auto;\" >, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=z=99 ALIGN=MIDDLE  ALT=\"z=99\"   DISABLED_style= \"max-width:90%; height:auto;\" > will be\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=97%5E2+%2B+98%5E2+%2B+99%5E2+-97%2A98+-98%2A99-+99%2A97 ALIGN=MIDDLE  ALT=\"97%5E2+%2B+98%5E2+%2B+99%5E2+-97%2A98+-98%2A99-+99%2A97\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=9409+%2B+9604+%2B+9801+-9506+-9702-+9603 ALIGN=MIDDLE  ALT=\"9409+%2B+9604+%2B+9801+-9506+-9702-+9603\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=9409+%2B+9604+%2B+9801+-%289506+%2B9702%2B+9603%29 ALIGN=MIDDLE  ALT=\"9409+%2B+9604+%2B+9801+-%289506+%2B9702%2B+9603%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=28814+-28811 ALIGN=MIDDLE  ALT=\"28814+-28811\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3 ALIGN=MIDDLE  ALT=\"3\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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