What is the simplified expression for...

Answer:
The answer is option C.
Step-by-step explanation:
Use the rules of indices. When the are the same and are multiplying we add the exponents if they are dividing we subtract the exponents.
That's
[tex] \frac{ {3}^{3} \times {3}^{3} }{ {3}^{4} } \\ = \frac{ {3}^{3 + 3} }{ {3}^{4 } } \\ = \frac{ {3}^{6} }{ {3}^{4 } } \\ = {3}^{6 - 4} \\ \\ = {3}^{2} [/tex]
Hope this helps you