document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1013363>Question 1013363</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How many and what 4 digit combinations can I make from 0 1 8 9 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #629633 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=629633\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> There are 256 combinations, 4^4.<BR>\n" );
document.write( "You can start with 0000 then 0111 or 0888 or 0999.<BR>\n" );
document.write( "You have 4 ways to choose the first and second and third and fourth.<BR>\n" );
document.write( "If each digit must be used, then there are 4 ways to choose the first, 3 the second, 2 the third, and 1 the fourth, or 24 such combinations. </SPAN>\n" );
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