document.write( "Question 593849: Find S4 for the sequence 2,4,8,12,... \n" ); document.write( "
Algebra.Com's Answer #376495 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
S4 = Sum of the first four terms = 2+4+8+12 = 26 \n" ); document.write( "
\n" );