Which expression is equivalent to 64x3 – 343?
A) (4x – 7)(16x2 – 28x + 49)
B) (4x – 7)(16x2 + 28x + 49)
C) (4x + 7)(16x2 – 28x + 49)
D) (4x – 7)(16x2 - 28x - 49) 5)
Factor completely: 8x5 + 28x4 + 12x3
A) 2x3(2x + 6)(x + 1)
B) 2x3(2x - 6)(x - 1)
C) 4x3(2x + 1)(x + 3)
D) 4x3(2x - 1)(x - 3)
if you could can you please show how you got it thank you so much