document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=174238>Question 174238</A>: <I><SPAN STYLE=\"word-break: break-all;\"> n!<BR>\n" );
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document.write( "2!(n-2)!\r<BR>\n" );
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document.write( "I understand that 5! is 5*4*3*2*1 <BR>\n" );
document.write( "I do not understand how to figure n! <BR>\n" );
document.write( "I understand that 2! is 2*1 and (n-2)! is (n-2)*(n-1) which would make the problem\r<BR>\n" );
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document.write( "n!<BR>\n" );
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document.write( "2*1(n-2)*(n-1)\r<BR>\n" );
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document.write( "Atleast I think that's what the problem would be, but now what? What do I do with the n! ??? I'm so confused. PLEASE HELP!! Thank you in advance! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #129168 by </B><A HREF=/tutors/aboutme.mpl?userid=Earlsdon><B>Earlsdon(6294)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Earlsdon><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=129168\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Evaluate:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28n%21%29%2F2%21%28n-2%29%21 ALIGN=MIDDLE  ALT=\"%28n%21%29%2F2%21%28n-2%29%21\"   DISABLED_style= \"max-width:90%; height:auto;\" > Substitute: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=n%21+=+n%2A%28n-1%29%2A%28n-2%29%21 ALIGN=MIDDLE  ALT=\"n%21+=+n%2A%28n-1%29%2A%28n-2%29%21\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%21+=+2 ALIGN=MIDDLE  ALT=\"2%21+=+2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=n%2A%28n-1%29cross%28%28n-2%29%21%29%2F%282%2Across%28%28n-2%29%21%29%29 ALIGN=MIDDLE  ALT=\"n%2A%28n-1%29cross%28%28n-2%29%21%29%2F%282%2Across%28%28n-2%29%21%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28n%28n-1%29%2F2%29 ALIGN=MIDDLE  ALT=\"highlight%28n%28n-1%29%2F2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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