5 pangkat 2per3 dikali 25 pangkat 2per3 dikali 8 pangkat 2per3 =

5^2/3 . 25^2/3 . 8^2/3
= 5^2/3 . (5^2)^2/3 . (2^3)^2/3
= 5^2/3. 5^4/3 . 2^2
= 5^2/3+4/3 . 4
= 5^2 . 4
= 25. 4
= 100