If 2x2 – 21x + 27 = (2x – 3)(x – 9), which equation(s) should be solved to find the roots of 2x2 – 21x + 27 = 0? Check all that apply. A. x – 9 = 0 B. 2x + 3 = 0 C. 2x – 3 = 0 D. x + 9 = 0 E. 2x – 3 = x – 9