[11 3 3. Let A = [33] 2 -2 4]and land B = 12 23 6...

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[11 3 3. Let A = [33] 2 -2 4]and land B = 12 23 6 -91 a. What is the dimension of A B? (a) 2 x 3 (b) 3 x 2 (c) 2 x 2 (d) 3 x 3 (e) None of above b. What is the dimension of AT BT? (a) 2 x 3 (b) 3 x 2 (c) 2 x 2 (d) 3 x 3 (e) None of above C. Find the multiplication of these two matrices A B. 151 (a) [37 [37 - 1700] (b) [1,3900 -105] 81 110 -51 (c) 34 50 -44 L221 286 [2 57 -331 -103] (d) 16 -22 30 .65 209 -39] (e) None of above d. Find the multiplication of the AT BT. [37 7 (a) [11/5/1 31 (b) 1,100 -100. -1051 2 81 110 -51 (c) 34 50 -44 [221 286 -103] [-2 57 -331 (d) 16 -22 30 L65 209 -39] (e) None of above [11 3 3. Let A = [33] 2 -2 4]and land B = 12 23 6 -91 a. What is the dimension of A B? (a) 2 x 3 (b) 3 x 2 (c) 2 x 2 (d) 3 x 3 (e) None of above b. What is the dimension of AT BT? (a) 2 x 3 (b) 3 x 2 (c) 2 x 2 (d) 3 x 3 (e) None of above C. Find the multiplication of these two matrices A B. 151 (a) [37 [37 - 1700] (b) [1,3900 -105] 81 110 -51 (c) 34 50 -44 L221 286 [2 57 -331 -103] (d) 16 -22 30 .65 209 -39] (e) None of above d. Find the multiplication of the AT BT. [37 7 (a) [11/5/1 31 (b) 1,100 -100. -1051 2 81 110 -51 (c) 34 50 -44 [221 286 -103] [-2 57 -331 (d) 16 -22 30 L65 209 -39] (e) None of above