What is Log Base 3 of 75?

The below is the work with steps to find what is log base 3 of 75 shows how the input values are being used in the log base 3 functions. Formula:
log_b(x) = y, if b^y = x

Input:
x = 75
b = 3

Solution:
y = log₃ 75
= log(3 x 5 x 5)
= log₃(3) + log₃(5) + log₃(5)
= 1 + 1.465 + 1.465
= 3.93
log₃(75) = 3.93