3 years ago

Sun of first 1 nayural numbers

Engineering

2 answers:

klio [65]3 years ago

8 0

<h2>⟰ ANSWER ⟰</h2>

<h3>Sum of first n Natural numbers .</h3>

<h2>HOPE IT HELPS U ☺️</h2>

marin [14]3 years ago

4 0

Answer:

the answer is

$n(n + 1) \div 2$

n(n+1)/2

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