Factor the Trinomial, If Possible $$9 z ^ { 2 } - 6 z - 8$$

Multiple Choice

Factor the trinomial, if possible.
- $$9 z ^ { 2 } - 6 z - 8$$

A) $( 3 z - 4 ) ( 3 z + 2 )$
B) $( 3 z + 4 ) ( 3 z - 2 )$
C) $( 9 z - 4 ) ( z - 8 )$
D) $( 9 z - 4 ) ( z + 2 )$