Factor completely −4x2 + 16x − 24. (4 points)
Select one:
A−1(x2 − 16x + 24)
B−4(x2 − 4x + 6)
C−4x(x2 − 4x + 6)
D−4(x2 + 4x − 6)
Select one:
A−1(x2 − 16x + 24)
B−4(x2 − 4x + 6)
C−4x(x2 − 4x + 6)
D−4(x2 + 4x − 6)