Question

escreva usando logaritmo de base 10
a)log5/2
b)log2/x
c)logx-1/2
d)log8/4

Answer 1

a)log5 na base 10/log2 na base 10;
b)log2 na base 10/logx na base 10;
c)log(x-1) na base 10/log2 na base 10;
d)log8 na base 10/log4 na base 10;