How do you expand $log AB^2$ ?

Question

8556 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2018-06-19T10:26:16

$logA+2logB$

Using the product property, we have

$log(AB^2) = logA+logB^2$

The power is moved in the front:

$logB^2=2logB$

$:. log(AB^2) = logA+2logB$

How do you expand log AB^2log AB^2?