Question

Verify wether a_d , a, a +d are in AP or not give reason

Answer 1

question is incomplete

plz check it

Answer 2

Answer:

yes it is in ap for three terms

Step-by-step explanation:

1st term is a-d

2nd term is a

and third term is a+d

if common difference is same between successive terms then the given equation is AP

SO HERE common difference come out is

2nd term - 1st term = d

3rd term - 2nd term = d

hence common difference is same than it is an

AP