Question

Ayúdenme a resolverlo log3(45)-log3(5)​

Answer 1

Explicación paso a paso:

Log3(45) = Log3(9×5) = Log3(9) + Log3(5)

Log3(3²) + Log3(5) = 2Log3(3) + Log3(5)

= 2 + Log3(5)

Entonces :

Log3(45) = 2 + Log3(5)

Reemplazamos.

2 + Log3(5) - Log3(5) = 2