Answer:
(All given options are incorrect)
Correct answers:
or

Explanation:
There are several ways to write
.
The first is as a power of 3. An exponent represents the number of times a number is multiplied by itself. This would be written as
.
The second is as a power of 9. Combining each pair of
gives:
which is equal to
.
None of the given options are correct for
. Please double check that your question and answer options are written correctly. Correct answer options would be
or
.