Factor Completely $$x ^ { 4 } - 1296$$ A) $( x + 6 ) ^ { 2 } ( x - 6 ) ^ { 2 }$

Multiple Choice

Factor completely.
- $$x ^ { 4 } - 1296$$

A) $( x + 6 ) ^ { 2 } ( x - 6 ) ^ { 2 }$
B) $\left( x ^ { 2 } + 36 \right) ( x - 6 ) ^ { 2 }$
C) $\left( x ^ { 2 } + 36 \right) ( x + 6 ) ( x - 6 )$
D) $\left( x ^ { 2 } + 36 \right) \left( x ^ { 2 } - 36 \right)$