Question

How do you evalute `log3^9+log3^36-log3^4`?

Answer 1

`color(white)(xx)41xxlog3`

Explanation:

The logarithm of the p-th power of a number is p times the logarithm of the number itself:
`color(white)(xx)log3^9+log3^36-log3^4=9log3+36log3-4log3`
`color(white)(xxxxxxxxxxxxxxxxx)=41xxlog3`