Solve the Inequality $$x ^ { 2 } - 64 > 0$$

Multiple Choice

Solve the inequality.
- $$x ^ { 2 } - 64 > 0$$

A) $( - 8,8 )$
B) $( - 64,64 )$
C) $( - \infty , - 8 )$ or $( 8 , \infty )$
D) $( - \infty , - 64 )$ or $( 64 , \infty )$