Let's break this down step by step:

First, let's simplify (5^-2/5)^-5:
(5^-2/5)^-5 = (1/(5^2))^(-5) = (1/25)^(-5) = (1/(1/25)^5) = 1/(1/3125) = 3125

Next, let's simplify ((0,2)^3/4)^-4:
(0,2)^3/4 = 0,008
Therefore, ((0,2)^3/4)^-4 = (0,008)^-4 = 1/(0,008)^4 = 1/0,000000000064 = 15625000

Finally, we add the two simplified expressions together:
3125 + 15625000 = 15628125

Therefore, the final answer is 15628125.