Math, asked by rishikashreya6, 8 months ago

Find the following Is Sn=3n-1 find a3

Answers

Answered by anonymo009

0

Answer:

3

Step-by-step explanation:

A3 = S3 - S2

= 3(3) - 1 - [3(2)-1]

8 - 5 = 3

Hope it helps you.........

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