Question

assumindo log 2 = 0,30 e log 3 = 0,48, determine:

a) log 5

b) log 6

c) log 30

d) log 2
3

e) log 144

f) (foto)

Answer 1

A= =0.69
B= 0.77
c= 1.47
d= 1.36
e= =2.1
f=