Math, asked by bilqhisb, 4 months ago

write the forumala for sum of frist n positive integers

Answers

Answered by 01YUVRAJ

1

Step-by-step explanation:

Au revoir..............

Answered by Anonymous

2

Answer:

In AP, Sn = (n( a +tn))/2

Where a is first term and tn is the nth term and n is the position of term and Sn is sum of n *terms***.

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