document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1080710>Question 1080710</A>: <I><SPAN STYLE=\"word-break: break-all;\"> some sequence involve a parten but neither arithemetic nor geometric considering the following sequence    6,8,2,-6,-8,-2,      6,   8,.....\r<BR>\n" );
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document.write( "(i). find the sum ofthe first 72 terms<BR>\n" );
document.write( "(ii).find the sum of the first 73 terms </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #694822 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=694822\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The six terms sum to 0.  Because 72 is an integer multiple of 6, the sum is 0.\r<BR>\n" );
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document.write( "The sum of the first 73 terms is 6. </SPAN>\n" );
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