Question: What is the derivative of the function y=(1)/((5x-9)^(3))?

Options:
A. (15x-27)/(5x-9)^4
B. (15x-27)/(5x-9)^3
C. (15x-27)/(5x-9)^2
D. (15x-27)/(5x-9)

(Note: I removed unnecessary spaces and words to make the question more concise and clear.)