(a)
\The logarithmic expression is .
Rewrite the logarithmic expression as .
Power property of logarithms: .
.
Property of logarithms: .
.
(b)
\The logarithmic expression is .
Rewrite the logarithmic expression as .
.
Power property of logarithms: .
Property of logarithms: .
.
(a) .
(b) .