Respuesta :

Answer:

x = 8

Step-by-step explanation:

3 ln 4 = 2 ln x  ( x > 0 )

ln [tex]4^{3}[/tex] = ln [tex]x^{2}[/tex]

x² = 4³

x² = (2³)²

x = ± 2³

[tex]x_{1}[/tex] = 8

[tex]x_{2}[/tex] = - 8 ( strange root, does not satisfy the domain of given function )

x = 8