Math, asked by JuhilBrahmbhatt, 3 months ago

Formula for finding the addition of the first n term is

Answers

Answered by anshn1712

1

Answer:

We know the formula to find the sum of first n terms of an Arithmetic Progression is S = n2[2a + (n - 1)d].

Answered by abhirupsarmah04

2

Answer:

sum of first n terms = n/2 (2a+(n-1)d )

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