Math, asked by niroularbin204, 16 days ago

Write the formula to calculate the nth term when sums of the first n and (n-1) terms are given.
(opt.maths)
class 9

Answers

Answered by taabinahshaikh261007

When the sum Sn of n terms of an Arithmetic Progression is given, then the nth term a_n of the Arithmetic Progression cann be determined by the formula an = Sn - Sn−1.

Answered by babinsharma888

Answer:

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Step-by-step explanation:

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Write the formula to calculate the nth term when sums of the first n and (n-1) terms are given.(opt.maths)class 9​

Answers

Write the formula to calculate the nth term when sums of the first n and (n-1) terms are given.
(opt.maths)
class 9