Math, asked by ssalam34366, 2 months ago

Sum of 'n' terms of an AP =

Answers

Answered by sachin87377

6

Answer:

=n/2(2a+(n-1)d)

Step-by-step explanation:

Hope it helps you.

Answered by brandedkamini65

13

Answer:

=n2(2a+(n-1)d)

Step-by-step explanation:

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