Question

Calcule log27 9. a) 2/3 b) 3/2 c) 01

Answer 1

Resposta:

ITEM (A)

Explicação passo-a-passo:

$log_{27}(9)$

$log_{ {3}^{3} }(9)$

$log_{ {3}^{3} }( {3}^{2} )$

$\frac{2}{ 3} \times log_{3}( 3)$

$\frac{2}{ 3} \times 1$

$\frac{2}{3}$