Factor the Trinomial Completely $2 x - 8 + x ^ { 2 }$

Multiple Choice

Factor the trinomial completely. If the polynomial cannot be factored, write "prime."
- $2 x - 8 + x ^ { 2 }$

A) $( x + 4 ) ( x - 2 )$
B) $( x - 4 ) ( x + 1 )$
C) prime
D) $( x - 4 ) ( x + 2 )$