Find the derivative of f(x)=ln(5x^(3)-5) using the product rule, quotient rule, or chain rule. Do not expand or simplify your answer. What is the value of f^(')(x)?
A) 3ln(5x^(2))
B) 15x^(2)/(5x^(3)-5)
C) 15x^(2)/(5x^(3)-5)
D) 3x^(2)/(5x^(3)-5)