Respuesta :

Answer:

[tex]log_9(\frac{x³}{y^{18}})[/tex]

Explanation:

[tex]\begin{gathered} 3log_9x=log_9x³ \\ 18log_9x=log_9x^{18} \\ \end{gathered}[/tex]

So, you just have to divide it.

Answer: Letter C

Otras preguntas