Question

How do you write the equation `81^(1/2)=9` into logarithmic form?

Answer 1

`color(indigo)(1/2 log 81 = log 9`

Explanation:

`81^(1/2) = 9`

Taking Log on both sides,

`log(81)^(1/2) = log 9`

`color(indigo)(1/2 log 81 = log 9`

`color(green)(1/2 log(9)^2 = log 9`