Question

Sum of m th terms=n,then show that,Sum of (m+n) terms is 0​

Answer 1

Answer:

The sum of m terms of an arithmetic series is n, and that of n terms is m. Then how do we calculate the sum of m+n terms? We know this: The sum of p terms of an arithmetic series is p2(2a+(p−1)d) where a is the first term and d is the difference between each term.

Step-by-step explanation:

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