Question

If f(x) = log x^3 then d/dx f(x) =3/x^n then the value of n is

Answer 1

(1/x^3)*3*x^2= 3/x so value of n is 1

Answer 2

d/dx f(X)=1/x^3×3x^2

3/X=3/x^n

then
n=1
I hope help for you