document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1185123>Question 1185123</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Four different mathematics books, six different physics books, and two different<BR>\n" );
document.write( "chemistry books are to be arranged on a shelf. How many different arrangements<BR>\n" );
document.write( "are possible if the books in each subject must all stand together? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #815882 by </B><A HREF=/tutors/aboutme.mpl?userid=Edwin+McCravy><B>Edwin McCravy(20055)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Edwin+McCravy><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=Edwin+McCravy><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=815882\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <PRE STYLE=\"white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;\">\r\n" );
document.write( "3!=6 ways to arrange the 3 subjects.\r\n" );
document.write( "4!=24 ways to arrange the 4 math books.\r\n" );
document.write( "6!=720 ways to arrange the 6 physics books.\r\n" );
document.write( "2!=2 ways to arrange the 2 chemistry.\r\n" );
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document.write( "That's (6)(24)(720)(2) = 207360 ways.\r\n" );
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document.write( "Edwin</PRE> </SPAN>\n" );
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