document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1176799>Question 1176799</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Consider the matrix.<BR>\n" );
document.write( " -7  4  -6  4  -7 <BR>\n" );
document.write( "  4  2  -3  0  -5<BR>\n" );
document.write( "  -3  9  10 -3  -4<BR>\n" );
document.write( "  -9  2  -5 -7  -6\r<BR>\n" );
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document.write( "(a) On the matrix above, perform the row operation −17R3+R1→R1. The new matrix is:<BR>\n" );
document.write( "(b) On the original matrix, perform the row operation −7R3→R3. The new matrix is:<BR>\n" );
document.write( "(c) On the original matrix, perform the row operation R1↔R2. The new matrix is:   <BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #804467 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52787)</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=804467\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .\r<BR>\n" );
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document.write( "Can you tell me at least one reason why you can not do it on your own, from the beginning to the end ?\r<BR>\n" );
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