Factor by Grouping $$x ^ { 3 } - 8 x ^ { 2 } - 10 x + 80$$

Multiple Choice

Factor by grouping.
- $$x ^ { 3 } - 8 x ^ { 2 } - 10 x + 80$$

A) $( x - 8 ) \left( x ^ { 2 } - 10 \right)$
B) $( x - 8 ) \left( x ^ { 2 } + 10 x \right)$
C) $( x + 8 ) \left( x ^ { 2 } + 10 \right)$
D) $( x + 8 ) \left( x ^ { 3 } - 10 \right)$