document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=505703>Question 505703</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 20!/3!(20-3)! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #339939 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=339939\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (20!)/(3!*(20-3)!)\r<BR>\n" );
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document.write( "(20!)/(3!*17!)\r<BR>\n" );
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document.write( "(20*19*18*17!)/(3!*17!)\r<BR>\n" );
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document.write( "(20*19*18)/(3!)\r<BR>\n" );
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document.write( "(20*19*18)/(3*2*1)\r<BR>\n" );
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document.write( "(6840)/(6)\r<BR>\n" );
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document.write( "1140\r<BR>\n" );
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document.write( "So (20!)/(3!*(20-3)!) = 1140<BR>\n" );
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