1. For the following matrices: A = [²3] D=5²] E =12²2 -1 Find the following if possible (if not, explain why) 1) AXE 2) 2A + C 3) |B| 4) D-¹ 2 -1 [3 44 4 ²=(22+1 B = 3 4 C = 2 L-3 2 Lo 4 5) 3D - A 6) ICI 0 1 -2 0 31 4J

Q: 1 12+10 -40 j -3j-5 2 - 2 - 7 - 1 2j 4j + 2 4 X - 10 13 -5 18 -9 -15 -5 -5-j 10-2j

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Q: compute the indicated matrices A3

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A: Given: and To Find:  and  or say why they are not defined.