20 points! Help!lllllllllll

Answer: 4782969
Step-by-step explanation:
Use Negative Power Rule: x^−a=1/x^a
(3^9)/(1/3^5)
2. Simplify 3^5 to 243.
(3^9)/(1/243)
3. Simplify 3^9 to 19683.
(19683)/(1/243)
4. Invert and multiply.
19683×243
5. Simplify.
4782969