For the Given Functions $f(x)$ And $g(x)$ , Perform the Indicated Operation $f(x)=4 x^{3}-6 x^{2}+3 x-10, g(x)=x^{3}+12 x^{2}-5$

Multiple Choice

For the given functions $f(x)$ and $g(x)$ , perform the indicated operation.
- $f(x) =4 x^{3}-6 x^{2}+3 x-10, g(x) =x^{3}+12 x^{2}-5$
Find $f(x) -g(x)$ .

A) $5 x^{3}-6 x^{2}+3 x-5$
B) $3 x^{3}+18 x^{2}+3 x+5$
C) $3 x^{3}-18 x^{2}-3 x+5$
D) $3 x^{3}-18 x^{2}+3 x-5$