document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1123411>Question 1123411</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Evaluate the summation of (4i+2) where i=1 n=180 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #739730 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39618)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=739730\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> first term  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4%2A1%2B2=6 ALIGN=MIDDLE  ALT=\"4%2A1%2B2=6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "last term <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4%2A180%2B2=722 ALIGN=MIDDLE  ALT=\"4%2A180%2B2=722\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "using summation formula for arithmetic series,<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28180%2F2%29%286%2B722%29 ALIGN=MIDDLE  ALT=\"%28180%2F2%29%286%2B722%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=65520 ALIGN=MIDDLE  ALT=\"65520\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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