document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=924801>Question 924801</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The value of 9C2 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #561090 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=561090\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+C%28n%2Cr%29=n%21%2F%28%28n-r%29%212%21%29+ ALIGN=MIDDLE  ALT=\"+C%28n%2Cr%29=n%21%2F%28%28n-r%29%212%21%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=+C%289%2C2%29=9%21%2F%28%289-2%29%212%21%29+ ALIGN=MIDDLE  ALT=\"+C%289%2C2%29=9%21%2F%28%289-2%29%212%21%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=+C%289%2C2%29=%289%2A8%2A7%2A6%2A5%2A4%2A3%2A2%2A1%29%2F%28%287%29%212%21+%29 ALIGN=MIDDLE  ALT=\"+C%289%2C2%29=%289%2A8%2A7%2A6%2A5%2A4%2A3%2A2%2A1%29%2F%28%287%29%212%21+%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=+C%289%2C2%29=%289%2A8%2A7%2A6%2A5%2A4%2A3%2A2%2A1%29%2F%28%287%2A6%2A5%2A4%2A3%2A2%2A1%29%282%2A1%29%29 ALIGN=MIDDLE   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=+C%289%2C2%29=%289%2Across%288%294%2Across%287%2A6%2A5%2A4%2A3%2A2%2A1%29%29%2F%28cross%28%287%2A6%2A5%2A4%2A3%2A2%2A1%29%29%28cross%282%29%2A1%29%29 ALIGN=MIDDLE   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=+C%289%2C2%29=9%2A4 ALIGN=MIDDLE  ALT=\"+C%289%2C2%29=9%2A4\"   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=+C%289%2C2%29=36 ALIGN=MIDDLE  ALT=\"+C%289%2C2%29=36\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "So <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=9 ALIGN=MIDDLE  ALT=\"9\"   DISABLED_style= \"max-width:90%; height:auto;\" > choose <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2 ALIGN=MIDDLE  ALT=\"2\"   DISABLED_style= \"max-width:90%; height:auto;\" > (where order does not matter) yields <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=36 ALIGN=MIDDLE  ALT=\"36\"   DISABLED_style= \"max-width:90%; height:auto;\" > unique combinations.\r<BR>\n" );
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