Answer
$\log_{8}{300}=y$
Work Step by Step
RECALL:
$b^y=x \longleftrightarrow \log_b{x} =y .$
Use the definition above to obtain
$8^{y} = 300 \longrightarrow \log_{8}{300}=y.$
Thus, the equivalent logarithmic form of the given expression is
$\log_{8}{300}=y.$
