Question

Sabendo que log 2 = 0,3 e log 3 = 0,47. Determine log 1,5:
(0,27)
(0,17)
(0,47)
(0,67)​

Answer 1

$log( \frac{15}{1 0} ) \\ \\ log( \frac{3}{2} ) \\ \\ log(3) - log(2) \\ \\ 0.47 - 0.30 \\ \\ 0.17$