document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1013535>Question 1013535</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Show that the sum of nth term of the series  log3+log6+log12+.... Is nlog3+n(n-1)log2/2 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #630067 by </B><A HREF=/tutors/aboutme.mpl?userid=richard1234><B>richard1234(7193)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richard1234><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=richard1234><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=630067\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Use the fact that <IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\large \log (3 \times 2^k) = \log 3 + \log (2^k) = \log 3 + k \log 2\">. Then rewrite the terms log 3, log 6, log 12, ..., log (3*2^n) this way. </SPAN>\n" );
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