Question

1.determine the value of the following.
Log 5 base is 25

Answer 1

1/5 = 5^-1 is the answer

Answer 2

$log_{25} 5$

$log_{5^2} 5^1$

We know that

$log_{x^n} y^m = \frac{m}{n} log_{x} y$

$log_{5^2} 5^1 = \frac{1}{2} log_{5} 5$

1/2