Question

Calcule:

Log de 4 base 1/2
Log de 9 base de 1/3
Log de 2/3 base 9/4
Log de 4 base de 1/2

Answer 1

$log_{ \frac{1}{2} }(4) = - 2 \\ \\ log_{ \frac{1}{3} }(9) = - 2 \\ \\ log_{ \frac{9}{4} }( \frac{2}{3} ) = \frac{1}{2} \\ \\ log_{ \frac{1}{2} }(4) = - 2$