Use radical notation to write the following. Simplify if possible

Given
[tex](3x)^{\frac{1}{4}}[/tex]Sol:.
[tex]\begin{gathered} =(3x)^{\frac{1}{4}} \\ =3^{\frac{1}{4}}x^{\frac{1}{4}} \\ =1.316x^{\frac{1}{4}} \\ =1.316(x)^{\frac{1}{4}} \end{gathered}[/tex]