Question
Fri December 21, 2012 By: Adarsh
 

how to find the sum of n terms of the series: 5+11+19+29+41.... Can we take it as (4+1)+(9+2)+(16+3)+(25+4)+(36+5)+......

Expert Reply
Fri December 21, 2012
 
Please note that writing the given series as you have done will not serve any purpose.
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