Factor the Expression, If Possible $$5 - x ^ { 2 } - 4 x$$

Multiple Choice

Factor the expression, if possible. Factor out any GCF first (including -1 if the leading coefficient is negative) . $$5 - x ^ { 2 } - 4 x$$

A) $( x + 6 ) ( x + 1 )$
B) $- ( x + 5 ) ( x - 1 )$
C) $- ( x + 2 ) ( x + 1 )$
D) $( x + 3 ) ( x - 1 )$
E) $- ( x - 4 ) ( x + 1 )$