The question is asking for you to simplify
\(\frac{27x^5 - 33x^4 - 21x^3}{3x^2}\)
If you factor the top, you can get
\(\frac{3x^2(9x^3 - 11x^2 - 7x)}{3x^2}\)
You can now see that the top and the bottom have terms that would cancel, leaving you with
\(9x^3 - 11x^2 - 7x\)
This is the solution.