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 is 
</h2><h2 />
Apparently this makes no sense according to comments, if you want a more indepth look into exponents search "The properties of exponents".
Answer:
The number is 133.5
Step-by-step explanation:
Let the number = x
2/3 * x = 89 Multiply by 3
2x = 89 * 3 Combine
2x = 267 Divide by 2
x = 133.5
D is the answer for ur question