Find All Values Of $X$ Such That $f ( x ) > 0$

Multiple Choice

Find all values of $X$ such that $f ( x ) > 0$ $f ( x ) = x ^ { 2 } ( x + 4 ) ( x - 3 ) ^ { 2 } ( x - 4 )$ .

A) $( - 3 , - 4 ) \cup ( 4 , \infty )$
B) $( - \infty , - 4 ) \cup ( 4 , \infty )$
C) $( - \infty , - 3 ) \cup ( 3 , \infty )$
D) $$( - \infty , - 3 ) \cup ( 4 , \infty )$$
E) $( - 4,4 )$