Question

Question #7c1c3

Answer 1

`12=3^y`

Explanation:

Using the `color(blue)"law of logarithms"`

`color(red)(bar(ul(|color(white)(2/2)color(black)(log_b x=nhArrx=b^n)color(white)(2/2)|)))`

`"For" log_3 12=y`

`rArr12=3^y`