If x is equal to 2 + root 2 + root 2 + root 2 + root 2 + and so on then x is equal to

If x is equal to 2 + root 2 + root 2 + root 2 + root 2 + and so on the

1.	If x is equal to 2 + root 2 + root 2 + root 2 + root 2 + and so on then x is equal to
Answer» X= -1&2 2+2√2 2+4✓2 Please give me the answer for this question