Consider the following matrices: -(; ) -) -() 0. 1. -1 3 A В 1 -3 C = |3 4 2 1 2 2 -1 Perform each operation if it is defined. If an expression is undefined, explain why. (а) А+ В (с) —2А (е) ВА (b) В + С (d) АВ (Г) ВТ

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