Question

What is the common first difference of this arithmetic sequence?


77, 65, 53, 41, 29

Answer 1

your question at the beginning makes no sense (to me at least).

Answer 2

If it is common then why first, and it first why common..... don't we know that in an arithmetic sequence the difference is always the same?

Answer 3

Well, I guess your answer should be just the general common difference of this sequence.

Answer 4

Can you find the difference, or need help doing that?

Answer 5

i got it

Answer 6

yes, can you tell me what you go, so that I can verify your answer?