document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1161541>Question 1161541</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Consider the matrix shown below: Find the determinant of the matrix Q.\r<BR>\n" );
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document.write( "A. -67 \r<BR>\n" );
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document.write( "B. -65 \r<BR>\n" );
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document.write( "C. 65 \r<BR>\n" );
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document.write( "D. 67\r<BR>\n" );
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document.write( "The question is provided in the link here: https://i.imgur.com/IKY3rQg.png </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #785150 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=785150\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> \r<BR>\n" );
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document.write( "your matrix:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=matrix%283%2C3%2C%0D%0A2%2C3%2C4%2C%0D%0A-3%2C2%2C1%2C%0D%0A5%2C-1%2C6%29 ALIGN=MIDDLE  ALT=\"matrix%283%2C3%2C%0D%0A2%2C3%2C4%2C%0D%0A-3%2C2%2C1%2C%0D%0A5%2C-1%2C6%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Eliminate elements in the 1st column under the 1st element\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=matrix%283%2C3%2C%0D%0A2%2C%093%2C%094%2C%0D%0A0%2C%0913%2F2%2C%097%2C%0D%0A0%2C%090%2C%0967%2F13%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Multiply the main diagonal elements\r<BR>\n" );
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document.write( "Δ =<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+2%2A%2813%2F2%29+%28+67%2F13%29=13%2867%2F13%29+=+67 ALIGN=MIDDLE  ALT=\"+2%2A%2813%2F2%29+%28+67%2F13%29=13%2867%2F13%29+=+67\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "answer: D. <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=67 ALIGN=MIDDLE  ALT=\"67\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( " </SPAN>\n" );
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