Question

Qual o valor de log3 5 sabendo que log3 45 é 3,46497 ?

Answer 1

Log(3)45 = 3,46497
Log(3)5*9 = 3,46497
Log(3)5*Log(3)9 = 3,46497
Log(3)5*2 = 3,46497
Log(3)5 = 3,46497/2
Log(3)5 = 1,732485