Question

Solve log base 2 of one eighth.

−3
3
negative one third
one third

Answer 1

Ok now this one is -3 because,

\[\log _{2} (1/8) = \log _{2}1-\log _{2}8\]
\[0-\log _{2}8\]

Then we change the base to 10
So, \[(\log 8) /(\log 2)\]

Which gives us -3

Answer 2

Alright thank you.