Math, asked by sanyukta1306, 1 year ago

Find 2²+3²+4²+.....(upto 10 terms)

Anonymous: answer coming is 505 , by using n(n+1)(2n+1) ÷ 6

Anonymous: 1² + 2² + 3² ..... n² = n(n+1)(2n+1) ÷ 6

Anonymous: so , by subtracting 1 we get 505

Answers

Answered by urmi07

0

4+9+14+25+36+49+64+81+100=384

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