Factor Using the Ac-Method $9 x^{2}-3 x t-2 t^{2}$ A) $(3 x-t)(3 x+2 t)$

Multiple Choice

Factor using the ac-method.
- $9 x^{2}-3 x t-2 t^{2}$

A) $(3 x-t) (3 x+2 t)$
B) $(3 x+t) (3 x-2 t)$
C) prime
D) $(9 x+t) (x-2 t)$