Question

sendo log a=m e log b=n, calcule o valor de log (a^2/√b)

Answer 1

Resposta:

log (a²/√b)  = log a² - log √b

= log a² - log b^(1/2)

= 2*log a -(1/2)* log b

= 2* m -(1/2)* n

=2m -n/2