Math, asked by priyagoel9690, 5 hours ago

please answer this question
If S1, S2, S3 be the sum of n 2n and 3n respectively of an ap. Prove that S3 = (S2-S1) ​

Answers

Answered by akhileshkumar2y2
0

Answer:

0

Step-by-step explanation:

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