Question: Let A. B, and C be the matrices with sizes 2x2, 2x3, and 3x2 respectively. Which of the following is/are true? (select all that apply)

Let A. B, and C be the matrices with sizes 2x2, 2x3, and 3x2 respectively. Which of the following is/are true? (select all that apply) O The matrix A 1 BC is defined. If the product AB = 0 (zero matrix). then either A = 0 or B = 0. O BC = CB ( A = Aly = 12A. where l2 is the 2x2 identity matrix. O Both BC and CB are square matrices

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