Jawabanmu

2014-08-14T13:44:55+07:00
((x^2/3 × y^4/3) ÷ (y^2/3 × x²))^3/4
= (x^-1/2 × y^-1) ÷ (y^-1/2 × x^-3/2)
= x × y^-1/2
= 3 × 4^-1/2
= 3 × 2^(2×-1/2)
= 3 × 2^-1
= 3/2