Question

Sendo Log2=0,30 e Log3=0,41 qual o valor de Log 1,5

Answer 1

1,5=15/10

log10=1

log5 = 
log10/2=
log 10 - log 2=
1-0,3=
0,7

log5=0,70

log 1,5=
log 15/10=
log 3.5/10=
(log3+log5)-log 10=
(0,41+0,7)-1=
1,11-1=
0,11