Math, asked by hinazalavadia2611, 6 months ago

the sum of first n natural number 1 + 2 + 3 + – + and is

Answers

Answered by XxRonakxX

0

Answer:

1+ 2+ ... + n = n(n+1) / 2, for n a natural number.

Step-by-step explanation:

This is the formula hope it help

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