document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1114944>Question 1114944</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A manager wants to assign 20 workers to four distinct construction jobs. These jobs require 6, 4, 3, and 7 workers respectively. In how many different ways can the manager assign the workers? <BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #729894 by </B><A HREF=/tutors/aboutme.mpl?userid=greenestamps><B>greenestamps(13200)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=greenestamps><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=greenestamps><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=729894\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <br><BR>\n" );
document.write( "The number is the coefficient of the <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28a%5E6%29%28b%5E4%29%28c%5E3%29%28d%5E7%29 ALIGN=MIDDLE  ALT=\"%28a%5E6%29%28b%5E4%29%28c%5E3%29%28d%5E7%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > term in the expansion of <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28a%2Bb%2Bc%2Bd%29%5E20 ALIGN=MIDDLE  ALT=\"%28a%2Bb%2Bc%2Bd%29%5E20\"   DISABLED_style= \"max-width:90%; height:auto;\" >.<br><BR>\n" );
document.write( "That number is the multinomial coefficient (20;6,4,3,7) (my notation) which is calculated as<br><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%2820%21%29%2F%28%286%21%29%284%21%29%283%21%29%287%21%29%29+=+4655851200 ALIGN=MIDDLE  ALT=\"%2820%21%29%2F%28%286%21%29%284%21%29%283%21%29%287%21%29%29+=+4655851200\"   DISABLED_style= \"max-width:90%; height:auto;\" ><br><BR>\n" );
document.write( "So the method used by the other tutor is also valid. </SPAN>\n" );
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