How do you solve log_b(3)=0.381?

1 Answer
May 6, 2016

b = log 3/0.381=1.2523, nearly.

Explanation:

Use log_b a = log a/log b.

Here., log_b 3 = log 3/log b=0.381.

So, log b = log 3/ 0.381=1.2523, nearly...