Posted by Ashley on .
How do you solve log5 sqrt125?

precalc 
MathMate,
Note:
we solve an equation for an unknown, and we simplify an expression.
Simplify:
log_{5}√125
=log_{5}√(5³)
= 3
(125 = 5³, so log_{5}125=3, just like log_{10}10³=3)