Question

$log_{10}(10.000)$What does this equals

Answer 1

EXPLANATION

Factor the nuber 10,000:

$10,000=10^4$

Therefore,

$\log _{10}10,000=\log _{10}(10)^4$

Applying the log rule:

$\log _a(a^x)=x$

Hence,

$\log _{10}(10^4)=4$

The answer is 4