document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=109973>Question 109973</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How would you figure out <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sum%28+2%285%5En%29%2C+n=0%2C+3+%29 ALIGN=MIDDLE  ALT=\"sum%28+2%285%5En%29%2C+n=0%2C+3+%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #80126 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=80126\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> figure out sum( 2(5^n), n=0, 3 )<BR>\n" );
document.write( "n=0: 2*5^0 = 2*1 = 2<BR>\n" );
document.write( "n=1: 2*5^1 = 2*5 =10<BR>\n" );
document.write( "n=2: 2*5^2 = 2*25=50<BR>\n" );
document.write( "n=3: 2*5^3 = 2*125=250<BR>\n" );
document.write( "---------------------------<BR>\n" );
document.write( "Adding these you get 312<BR>\n" );
document.write( "========================================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );