If 9times the 9th term of an ap is equal to 11times of 11th term prove that 20th is zero
Answers
Answered by
9
Answer in the attachment below...
Hope it helps! :)
Attachments:
Answered by
3
Answer:
MARK ME AS EXPERT AND I THINK IT WILL BE VERY VERY HELP FULL. GIVE ME A ❤ AND RATE 5⭐
Attachments:
Similar questions