Respuesta :

Answer:

[tex] {( {x}^{ \frac{1}{2} }. {y}^{ - \frac{1}{4} } .z) }^{ - 2} \\ = (x. {y}^{ - \frac{1}{2} } . {z}^{ - 2} )[/tex]

autumnt350
y^(1/2) / (xz^2 hope this helps :)