Question

Log 3 na base 10 - Log 5 na base 10 resulta em?

Answer 1

Boa noite 

log10(3) - log10(5) = log10(3/5) 

log(3/5) = log(6/10) = log(6) - log(10) 

log(6) - log(10) = log(2) + log(3) - 1 = 0.30103 + 0.47712 - 1 = -0.22185