Respuesta :

ANSWER:

[tex]\log _4(10)-\log _4(y)[/tex]

STEP-BY-STEP EXPLANATION:

We have the following expression:

[tex]\begin{gathered} \log _4\mleft(\frac{10}{y}\mright) \\ \text{ rewrite:} \\ \log _4\mleft(\frac{10}{y}\mright)=\log _4(10)-\log _4(y) \end{gathered}[/tex]