Question 1036427
{{{(((((2^(-2))^(-2))^(-2))^(-2))^(-2))^2)}}}
Powers from the outside in are 2 , -2 , -2 , -2 , -2 , -2
So we have 2^(2*-2*-2*-2*-2*-2) = 2^(-64) = 1/(2^64)