Math, asked by rpkc8313, 11 months ago

the sum of first n terms of a certain series is given as 2n²-3n show that the series is an A.P

Answers

Answered by Rehanasultana
15

Step-by-step explanation:

  • 2n square - 3n
  • n(2n-3) =0
  • 2n-3 =0 is in the form of Arithmetic progression
Answered by palanikeerthi
17

Answer:

it is a clear answer to all

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