document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=19635>Question 19635</A>: <I><SPAN STYLE=\"word-break: break-all;\"> find element a23 of matrix A if A=<BR>\n" );
document.write( " 2 -3  4<BR>\n" );
document.write( " 5  0 -6<BR>\n" );
document.write( " 7  2 -8 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #9498 by </B><A HREF=/tutors/aboutme.mpl?userid=venugopalramana><B>venugopalramana(3286)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=venugopalramana><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.geocities.com/venugopalramana/FREE_MATHS_ASSISTANCE.html valign=middle><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=9498\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> find element a23 of matrix A if A=<BR>\n" );
document.write( " 2 -3  4<BR>\n" );
document.write( " 5  0 -6<BR>\n" );
document.write( " 7  2 -8<BR>\n" );
document.write( "MATRIX ELEMENTS ARE THE NUMBERS IN THE MATRIX..EACH NUMBER IS GIVEN AN ADDRESS.<BR>\n" );
document.write( "WE CALL THE MATRIX AS AN ARRAY OF ROWS AND COLUMNS<BR>\n" );
document.write( "ROW 1 IS HAVING 2,-3,4<BR>\n" );
document.write( "ROW 2 IS HAVING 5,0,-6<BR>\n" );
document.write( "ROW 3 IS HAVIN 7,2,-8<BR>\n" );
document.write( "SIMILARLY COLUMN 1 IS HAVING 2,5,7 ETC...NOW WITH THIS NOMENCLATURE, LIKE WE GIVE OUR HOUSE ADDRESS AS INTERSECTION OF A CROSS ROAD AND MAIN ROAD,HERE WE USE INTERSECTION OF ROW NO.?  AND  COLUMN NO.??.TO GIVE THE ADDRESS.....A23 MEANS THE ELEMENT OR NUMBER IN THIS CASE IN ROW 2 AND COLUMN 3...WHICH IS -6 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );