Properties of Logarithms and Exponents
Sol A Cubing both sides of gives
, and then
taking the square root of both sides gives
.
Sol B
Sol C
.
Sol 1
Sol 2
Sol 3
.
Sol 4
Sol 5
.
Sol 6
.
Sol 7
since
.
Sol 8 Since and
,
and
.
Then
, so
.
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