Question

If the sum of the first p terms of an A.P. is q and the sum of the first q
terms is p; then show that the sum of the first (p + q) terms is {-(p + q)}.​

Answer 1

Answer:

Hope it works out for you......

Also don't forget to mark me brainliest..........

Step-by-step explanation:

I think just put p and q instead of m and n respectively.....