a)(xy^2/z)^(1/3)*(x^5y/z^2)^(1/3)=x^(1/3+5/3)*y^(2/3+1/3)/z^(1/3+2/3)=
=x^2*y/z
б)k^(2/4)*l^(2/4)*m^(1/4)/(k^(1/4)*l^(1/4)*m^(3/4))=
=k^(1/2+3/4-1/4)*l^(1/2+3/4-1/4)*m^(1/4+2/4-3/4)=k*l*m^0=k*l
в)s^(3/5*5)*t^(2/3*3)=s^3*t^2
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a)(xy^2/z)^(1/3)*(x^5y/z^2)^(1/3)=x^(1/3+5/3)*y^(2/3+1/3)/z^(1/3+2/3)=
=x^2*y/z
б)k^(2/4)*l^(2/4)*m^(1/4)/(k^(1/4)*l^(1/4)*m^(3/4))=
=k^(1/2+3/4-1/4)*l^(1/2+3/4-1/4)*m^(1/4+2/4-3/4)=k*l*m^0=k*l
в)s^(3/5*5)*t^(2/3*3)=s^3*t^2