Asked by ifeanyi
the sum of the first 16th terms of an a.p is 240 and the sum of the next 4 terms is 220,find the first term
Answers
Answered by
Steve
16/2 (2a+15d) = 240
4/2 (2(a+16d) + 3d) = 220
4/2 (2(a+16d) + 3d) = 220
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.