jika a=32 dan b=81 maka nilai dari a2/5Xb¾

a^2/5 . b^3/4
= (32)^2/5 . (81)^3/4
= 2^5(2/5) . 3^4(3/4)
= 2^2 . 3^3
= 4 . 27
= 108

^ = pangkat

a^2/5 x b^¾
32^2/5 x 81^¾
2^5(^2/5) x 3⁴(^¾)
2² x 3³
4 x 27
108