Find the sum of the series 22 + 42 + 62 + .... + (2n)2 

1
\(\frac{1}{6}\: n(n+1)(2n+1)\)
2
\(\frac{2}{3}\: n(n+1)(2n+1)\)
3
\(n(n+1)(2n+1)\)
4
\(\frac{1}{3}\: n(n+1)(2n+1)\)

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation