Math, asked by av7337767, 6 months ago

in AP 1st term is a and cd is d and number terms are n write the sum of terms?

Answers

Answered by biligiri

0

Step-by-step explanation:

Sn = n/2 [ 2a + (n - 1)d ]

formula to find sum of 'n' terms of an A.P.

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