Math, asked by purva28, 1 year ago

3+7+11+......to n term =n(2n+1)

Answers

Answered by BEJOICE

1

See the attachment for detail solution
Hope it will help you

Attachments:

purva28: thanks dear...

Previous Question

Next Question

Similar questions

Math, 7 months ago

6 + 5 by 7 X = X - 4 (This is based on the chapter Linear Equations from class 7 CPA maths text book) [ I want to find the value of X ( please give a detailed explanation or equation because I did not understand this) ]...

Geography, 7 months ago

kshetrabheti sathi upaukta sahitya konate...

English, 7 months ago

the sun rieses in the east...

Social Sciences, 1 year ago

Mention two main recommendations of Woods Dispatch...

Geography, 1 year ago

How does resource become resource...

Social Sciences, 1 year ago

poverty is increasing in some parts of the world explain...

Math, 1 year ago

add (2x+7) and (5x-3)...

Math, 1 year ago

a card is drawn at random from a well shuffled pack of 52 cards.Find the probability of getting (i) a red king (ii) a queen or a jack...