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(10 pts) Given two languages P = {1a, 2c, b3} and Q = {0, 1}, calculate: (3 pts) the language resulting from the concatenation of

(10 pts) Given two languages P = {1a, 2c, b3} and Q = {0, 1}, calculate:
1. (3 pts) the language resulting from the concatenation of P and Q, i.e., PQ and QP
1. (2 pts) P⁰

1. (5 pts) Q³

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