Math, asked by PragyaTbia, 1 year ago

Find the sum of the first n terms of the series: 3+ 7 +13 +21 +31+...

Answers

Answered by Mohan04
2
Hey Mate

your answer is here

I hope u understand

#Thanks

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Anonymous: question is something else
Mohan04: I'm right
Anonymous: mine is also right na?
Mohan04: No
Mohan04: u r wrong
Anonymous: why?
Mohan04: This series is not an AP. diffrence btw 7 & 3 = 4 but diff btw 13&7 = 6
Anonymous: Acha ok , i did not see
Anonymous: wait I will correct it
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