Question

Nilai dari 125 pangkat 2/3 - 25 pangkat 1/2 ÷ 81 pangkat 1/4 + 27 pangkat 1/3

Answer 1

125^2/3 - 25^1/2 : 81^1/4 + 27^1/3
= (5^3)^2/3 - (5^2)^1/2 : (3^4)^1/4 + (3^3)^1/3
= 5^2 - 5^1 : 3^1 + 3^1
= 25 - 5 : 3 + 3
= 25 - 1 2/3 + 3
= 23 1/3 + 3
= 26 1/3