Question

Se E = log(2)3 . log(5)64 . log(3)5, entao o valor de E é:

a) 2 b) 3 c) 5 c) 6 e) 8

Answer 1

E = log(2)3 . log(5)64 . log(3)5

E = log(2)3 . log(5)64 . 1/log(5)3

E = log(2)3 . log(3)2^6

E = 1/log(3)2 . log(3)2^6

E = 6