Question

..

Answer 1

Just recall the rule: \[\log_{a}xy = \log_{a}x+\log_{a}y \]

Answer 2

\[\log_{a}x/y = \log_{a}x-\log_{a}y\]

Answer 3

\[\log_{a}x^y = y\log_{a}x\]

Answer 4

\[a^{\log_{a}x} = x\]

Answer 5

That's correct, it's B