Question: 98 (Choose 1 answer)
Let A, B, C be matrices of the same sizes. Which of the following statements are incorrect?
(i) A(2B+C) - (A-2B)C = 2(AB+BC)
(ii) A(2B+C)-(A-2B)C = 2B(A+C)
(iii) A(2B+C) - C(A-2B) = 2(AB+BC)
A. (ii) and (iii)
B. (ii)
C. (iii)
D. (i) and (iii)
E. (i)
F. None of the other choices is correct
