# How do you use the Change of Base Formula and a calculator to evaluate the logarithm #log_33 8#?

##### 1 Answer

Sep 1, 2015

Example: convert base a to base 10:

logₐ(x) = log(x)/log(a)

#### Explanation:

so in this case converting base 33 to base 10 we get:

log₃₃(8) = log(8)/log(33) => calculator