document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=673585>Question 673585</A>: <I><SPAN STYLE=\"word-break: break-all;\"> what is nCn. please i need help. my math teacher hates me!!!!!!!!!!!!!!!!!!!!!!!!!! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #418723 by </B><A HREF=/tutors/aboutme.mpl?userid=josmiceli><B>josmiceli(19441)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josmiceli><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=josmiceli><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=418723\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> With combinations, you don't care about the order<BR>\n" );
document.write( "of the things being counted.<BR>\n" );
document.write( "Suppose <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+n+=+10+ ALIGN=MIDDLE  ALT=\"+n+=+10+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+10C10+ ALIGN=MIDDLE  ALT=\"+10C10+\"   DISABLED_style= \"max-width:90%; height:auto;\" > is the combination of 10 things taken<BR>\n" );
document.write( "10 at a time. There is only 1 of these, since you're<BR>\n" );
document.write( "looking at all 10 of the things.The same is true no matter what <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=n ALIGN=MIDDLE  ALT=\"n\"   DISABLED_style= \"max-width:90%; height:auto;\" > is<BR>\n" );
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