Question

Find the ap find the sum of first 25 terms of ap 8, 3, - 2.22 2222222222222222

Answer 1

Answer:

It is not an AP

Step-by-step explanation:

Here

a2-a1=3-8=-5

and a3-a2=-2.2222......-3

=-5.2222222........

We get

a3-a2 ≠a2-a1

So It is not an AP