Factor completely.3x2 - 18x + 27
A. 3(x - 9)(x + 1)
B. (x - 3)(3x - 9)
C. (3x - 9)(x - 3)
D. 3(x - 3)(x - 3)
Answer: D
Mathematics
A. 3(x - 9)(x + 1)
B. (x - 3)(3x - 9)
C. (3x - 9)(x - 3)
D. 3(x - 3)(x - 3)
Answer: D