document.write( "Question 305901: 3+8+13+18+...+48 what is the sum of the sequence \n" ); document.write( "
Algebra.Com's Answer #219003 by Fombitz(32388)![]() ![]() You can put this solution on YOUR website! a0=3=3 \n" ); document.write( "a1=3+5=8 \n" ); document.write( "a2=3+5+5=13 \n" ); document.write( "a3=3+5+5+5=18 \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( "a9=3+5+5+5+...+5=48 \n" ); document.write( "The sum is then 10*3 plus the sum from 1-9 multiplied by 5. \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |