Question

Desenvolva o logaritmo:

Answer 1

Oie, Td Bom?!

$= log_{10}( \frac{x {}^{5} }{y {}^{2} \: . \: z} )$

$= log_{10}(x {}^{5} ) - log_{10}(y {}^{2}z )$

$= 5 log_{10}(x) - ( log_{10}(y {}^{2} ) + log_{10}(z ) )$

$= 5 log_{10}(x) - log_{10}(y {}^{2} ) - log_{10}(z)$

$= 5 log_{10}(x) - 2 log_{10}(y) - log_{10}(z)$

Att. Makaveli1996