Guest

Prove that {n(n-1)(2n-1) / 6} – {n(n+1) /2} = {n(n^2-1)/3}. Please show all the steps..

Prove that  {n(n-1)(2n-1) / 6} – {n(n+1) /2} = {n(n^2-1)/3}.
Please show all the steps..
 
 

Grade:

1 Answers

Deepak Kumar Shringi
askIITians Faculty 4404 Points
5 years ago
please check answer again im attaching image562-2362_Capture.PNG

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free