Answer :
Answer:
the common difference is 4
Step-by-step explanation:
we can normally find out that the difference between the first item and the second item is 4
and the difference between the third item and fourth item is 4
Answer:
the common difference is 4
Step-by-step explanation:
we can normally find out that the difference between the first item and the second item is 4
and the difference between the third item and fourth item is 4