document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=26823>Question 26823</A>: <I><SPAN STYLE=\"word-break: break-all;\"> For what integral values of n is the expression 1^n + 2^n + 3^n + 4^n divisible by 5?<BR>\n" );
document.write( "I'd really appreciate any offered help. Thanks. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #14601 by </B><A HREF=/tutors/aboutme.mpl?userid=venugopalramana><B>venugopalramana(3286)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=venugopalramana><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.geocities.com/venugopalramana/FREE_MATHS_ASSISTANCE.html valign=middle><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=14601\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> For what integral values of n is the expression 1^n + 2^n + 3^n + 4^n divisible by 5?<BR>\n" );
document.write( "WE CAN EASILY SEE THAT FOR N=1,2,3 ETC..IT IS DIVISIBLE BY 5..FOR EX...FOR N=1,WE HAVE <BR>\n" );
document.write( "1^1+2^1+3^1+4^1=1+2+3+4=10 WHICH IS DIVISIBLE BY 5..SIMILARLY FOR N=2,3 ETC..<BR>\n" );
document.write( "IF YOU WANT A PROOF OF THE THEOREM USE INDUCTION METHOD ... </SPAN>\n" );
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