The expression log8 64 is equivalent to

the eight is small and it's low on the side of the log. Answer choices: A. 8 B. 2 C. 1/2 D. 1/8.... all help is appreciated!

The answer is B) 2 because the expression is log with a base 8 = 64. If you re-write that you would have 8^x=64, and 8^2 is 64 therefore the answer is B.

8^x = 64
8^2 = 64

B. 2