document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=751451>Question 751451</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help me,\r<BR>\n" );
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document.write( "solve the given problems involving factorials\r<BR>\n" );
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document.write( "Show that <BR>\n" );
document.write( "    ( n+ 1) ! <BR>\n" );
document.write( "   ------       = n ^3 - n for n &#8805; 2<BR>\n" );
document.write( "    (n - 2) ! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #457200 by </B><A HREF=/tutors/aboutme.mpl?userid=reviewermath><B>reviewermath(1029)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=reviewermath><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=reviewermath><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=457200\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28n+%2B+1%29%21%2F%28n+-+2%29%21+ ALIGN=MIDDLE  ALT=\"%28n+%2B+1%29%21%2F%28n+-+2%29%21+\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28n+%2B+1%29%28n%29%28n+-+1%29%28n+-+2%29%21%2F%28n+-+2%29%21 ALIGN=MIDDLE  ALT=\"%28n+%2B+1%29%28n%29%28n+-+1%29%28n+-+2%29%21%2F%28n+-+2%29%21\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28n+%2B+1%29%28n%29%28n+-+1%29cross%28%28n+-+2%29%21%29%2F%28cross%28%28n+-+2%29%21%29%29 ALIGN=MIDDLE  ALT=\"%28n+%2B+1%29%28n%29%28n+-+1%29cross%28%28n+-+2%29%21%29%2F%28cross%28%28n+-+2%29%21%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28n+%2B+1%29%28n%29%28n+-+1%29 ALIGN=MIDDLE  ALT=\"%28n+%2B+1%29%28n%29%28n+-+1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=n%5E3+-+n ALIGN=MIDDLE  ALT=\"n%5E3+-+n\"   DISABLED_style= \"max-width:90%; height:auto;\" >, the right hand side &#9632;  </SPAN>\n" );
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