What is Log Base 8 of 72?

The below is the work with steps to find what is log base 8 of 72 shows how the input values are being used in the log base 8 functions. Formula:
log_b(x) = y, if b^y = x

Input:
x = 72
b = 8

Solution:
y = log₈ 72
= log(8 x 3 x 3)
= log₈(8) + log₈(3) + log₈(3)
= 1 + 0.5283 + 0.5283
= 2.0566
log₈(72) = 2.0566