document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=985249>Question 985249</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Given the matrix:<BR>\n" );
document.write( "[4 0 -2<BR>\n" );
document.write( "-1 -2 3<BR>\n" );
document.write( " 8  5  1]\r<BR>\n" );
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document.write( "What is a_(base)1,2\r<BR>\n" );
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document.write( "Thank you. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #606075 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52797)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=606075\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> \r<BR>\n" );
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document.write( "Are you asking what is &nbsp;<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5B12%5D ALIGN=MIDDLE  ALT=\"a%5B12%5D\"   DISABLED_style= \"max-width:90%; height:auto;\" > ?\r<BR>\n" );
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document.write( "If so, &nbsp;then &nbsp;<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5B12%5D ALIGN=MIDDLE  ALT=\"a%5B12%5D\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 0.\r<BR>\n" );
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document.write( "It is the element of the matrix in the intersection of the first row &nbsp;(lower index \"1\", &nbsp;the first index)&nbsp; and the second column &nbsp;(lower index \"2\", &nbsp;the second index).\r<BR>\n" );
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document.write( " </SPAN>\n" );
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