Factor completely: 3x3 – 48x
Ax(x – 4)(x – 4)
B3(x + 4)(x – 4)
C3x(x – 16)
D3x(x + 4)(x – 4)
Ax(x – 4)(x – 4)
B3(x + 4)(x – 4)
C3x(x – 16)
D3x(x + 4)(x – 4)