Help Me, Please

Can you re-write your question for claification?

Is that:

sqrt  (  (xy)/(xy^2z)  )   ?

Yes and they are all inside the Radical sign

√ [  (xy) / (xy^2z) ] =

√ [   1 / (yz) ]   =

1 / √ [yz]           Multiply  top/bottom  by  √[yz]

√[ yz] / [ yz]

Thank You!!