Question

Resolva o logaritmo:
Log 0,000064
5

Answer 1

log 2^6/10^6  (BASE 5)
= log 2^6 - log 10^6
=6 log 2-  6 log 10
=6 log 2 - (6 log 2*5)
=6 log 2 - (6 log 2 + 6 log 5)
=6 log 2 - 6 log 2 - 6 log 5
= - 6