What is the simplified form of the following expression? Assume y not-equals 0.
RootIndex 3 StartRoot StartFraction 12 x squared Over 16 y EndFraction EndRoot
StartFraction 2 (RootIndex 3 StartRoot 6 x squared y squared EndRoot) Over y EndFraction
StartFraction RootIndex 3 StartRoot 12 x squared y EndRoot Over 2 y EndFraction
StartFraction x (RootIndex 3 StartRoot 3 y EndRoot) Over 2 y EndFraction
StartFraction RootIndex 3 StartRoot 6 x squared y squared EndRoot Over 2 y EndFraction