Question

The common difference of the AP 3,3+root2,3+2root2,3+3root2

Answer 1

Step-by-step explanation:

Yes it is an A.P.because in A.P. common difference of two term is equal.for example 3-3+√2=√2 

now second ,2√2+3-3-√2=√2

we see common difference is equal so it is in A.P.

Hope it will help you