化简(0.027^2/3)^-1.5,化简(0.027^2/3)^-1.5,化简(x^2/3.y1/4.z^-1).(x^-1.y^3/4.z^3)^-1/3

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化简(0.027^2/3)^-1.5,化简(0.027^2/3)^-1.5,化简(x^2/3.y1/4.z^-1).(x^-1.y^3/4.z^3)^-1/3
化简(0.027^2/3)^-1.5,
化简(0.027^2/3)^-1.5,
化简(x^2/3.y1/4.z^-1).(x^-1.y^3/4.z^3)^-1/3

化简(0.027^2/3)^-1.5,化简(0.027^2/3)^-1.5,化简(x^2/3.y1/4.z^-1).(x^-1.y^3/4.z^3)^-1/3
解 ((0.027)^(2/3))^(-3/2)=0.027^(-1)
=(27/1000)^(-1)
=1000/27