Respuestas

2012-10-06T21:06:28+02:00

a) log (2ab)

b)log 3a/4

 

A)log2ab=2logab=2loga+2logb

B)log3a/4=3/4loga

 

SUERTE!!!!!

2012-10-06T21:18:34+02:00

a) log (2a.b)= log2a + logb

 

b) log (3a/4) = log3a - log4