Pomoz ktos szybkie zadanie a nie umiem

a)
(100²)⁵ = ((10²)²)⁵ = 10²⁰
b)
1000⁷ = (10³)⁷ = 10²¹
c)
(100⁶)⁹ = ((10²)⁶)⁹ = 10¹⁰⁸