Factor Completely $16 x ^ { 2 } - 24 x + 9$

Multiple Choice

Factor completely. Check by multiplying the factors. $16 x ^ { 2 } - 24 x + 9$

A) $( 4 x + 3 ) ( 4 x + 3 )$
B) $( 4 x - 3 ) ( 4 x - 3 )$
C) $( 3 x - 3 ) ( 4 x - 4 )$
D) $( 3 x - 4 ) ( 3 x - 4 )$
E) $( x - 3 ) ( 16 x - 3 )$