Respuesta :

we have the expression

[tex]3\sqrt[]{12}=\sqrt[]{3^2\cdot12}=\sqrt[]{3^2\cdot2^2\cdot3}=\sqrt[]{3^3\cdot2^2}=3^{(\frac{3}{2})}\cdot2^{(\frac{2}{2})}=3^{(\frac{3}{2})}\cdot2[/tex]

The answer is

[tex]3^{(\frac{3}{2})}\cdot2[/tex]