Log subscript 4 16 July 8, 2019 16 32 64 128 Log base 4 16 Log base 4 16 2 Log base 4 1 16 Log base 4 16 equals Log base 4 16 x Log base 16 4= y Log base 4 power 16 Log base 4 di 16 Log base 4 times 16 Log 4 16 Log rules