Question

AJUDA HELP PORFAVOR!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!Calcule os seguintes logaritmos:

a)log (3)-9 b)log(2) 128
c)log(5) 625 d)log 1000

Answer 1

$a)\log_39=2\\b)\log_2128=7\\c)\log_5625=4\\c)\log1000=3$