4x^(1/4)*[-√3x^(1/8)*y^(-1/6)]÷[-6x^(-1/2)*y^(-2/3)]原式=4x^(1/4)*[-√3x^(1/8)*y^(-1/6)]*[-1/6x^(1/2)*y^(2/3)]=4*(-√3)*(-1/6)*[x^(1/4)*x^(1/8)*x^(1/2)]*[y^(-1/6)*y^(2/3)]=2√3/3*x^(1/4+1/8+1/2)*y^(...