Question

How do you use the Change of Base Formula and a calculator to evaluate the logarithm `log_6 27.5`?

Answer 1

`(log_(10)27.5 )/(log_(10) 6)`

Explanation:

Note that
`log_6 27.5 = (log_(10)27.5 )/(log_(10) 6)`
You can use base `e` instead of `10`.