Multiply $$( 4 p + 3 ) ( 4 p - 3 )$$

Multiple Choice

Multiply: $$( 4 p + 3 ) ( 4 p - 3 )$$

A) $16 p ^ { 2 } - 12 p + 9$
B) $16 p ^ { 2 } + 12 p - 9$
C) $16 p ^ { 2 } + 9$
D) $16 p ^ { 2 } + 24 p + 9$
E) $16 p ^ { 2 } - 9$