Factor the Trinomial Completely $14 x ^ { 2 } - 52 x + 30$

Multiple Choice

Factor the trinomial completely. Indicate if it is not factorable using integers. $14 x ^ { 2 } - 52 x + 30$

A) $( 7 x - 5 ) ( x - 3 )$
B) $( 7 x + 5 ) ( x - 3 )$
C) $2 ( 7 x - 5 ) ( x - 3 )$
D) $2 ( 7 x - 5 ) ( x + 3 )$
E) not factorable