Factor Completely Using the Trial and Error Method to Factor $24 x ^ { 2 } - 104 x - 80$

Multiple Choice

Factor completely using the trial and error method to factor trinomials. If unfactorable, indicate that the polynomial is
prime.
- $24 x ^ { 2 } - 104 x - 80$

A) $( 24 x + 16 ) ( x - 5 )$
B) $8 ( 3 x + 2 ) ( x - 5 )$
C) $8 ( 3 x - 2 ) ( x + 5 )$
D) prime