QUESTION IMAGE
Question
¿cuál es el valor de? $log_{27} 9$?
$\frac{3}{2}$
$-\frac{3}{2}$
$\frac{2}{3}$
$-\frac{2}{3}$
Step1: Expresar bases como potencias de 3
$\log_{27} 9 = \log_{3^3} 3^2$
Step2: Aplicar propiedad de logaritmos
$\log_{a^m} a^n = \frac{n}{m}$
$\log_{3^3} 3^2 = \frac{2}{3}$
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$\frac{2}{3}$