Question

$log _3 4 - log _3 \frac{4}{3}$

Answer 1

= log in baza 3 din 4*3/4= log in baza 3 din 3= 1.

Answer 2

$log_34 -log_3 \frac{4}{3} \\ Folosim \;formuls: \\ log_a \frac{x}{y} =log_ax - log_ay \\ \\ log_34 -log_3 \frac{4}{3}= \\ = log_3 4 -(log_3 4 -log_3 3) = \\ =log_3 4 -log_3 4 +log_3 3= log_3 3=\boxed{1}$