Question

find the next term of the AP root 2 root 8 root 18

Answer 1

d = a2-a1
   = root2 - 2root2
   = root2
the AP is root 2 , root 8 , root 18 , root 32

Answer 2

Root 32
It's a series like root 2 , 2 root 2,3 root 2 do nxt term is 4 root 2 that is root 32