28. If the sum of first m terms of an AP is the same as the sum of its first n terms, show that the su
first (m + n) terms is zero.
Answers
Answered by
2
Answer:
Answer is in the given attachment
Please please please mark me as brainliest thank you
Attachments:
![](https://hi-static.z-dn.net/files/d4a/30e4025eed2b5a6e73250e8689bfa207.jpeg)
Similar questions