Answer:
Dividing exponents you subtract.
3^8/3^5 = 3^3
3^3
Multiplying exponents when an exponent is raised to another.
(3^3)^3 = <u>3^9</u>
<h2>Final Answer isApparently this makes no sense according to comments, if you want a more indepth look into exponents search "The properties of exponents".