Question: Problem 1 : Consider the following languages L 1 = { 0 , 1 } , L 2 = { 0 1 , 1 2

Problem 1: Consider the following languages L1={0,1}, L2={01,12,20} and L3={02,21}
Let L1={a} and L2={b}, list all strings of length 2 that are not from L2**L1**(if you
think there are no such strings then explain why)
Let L1={a} and L2={b}, list all strings of length 3 that are not from L1*L2**(if you
think there are no such strings then explain why)
Let L1={ab,ba}, list all strings of length 4 that are not from L1**(if you think there are
no such strings then explain why)
Problem 1: Consider the following languages L1={0,1}, L2={01,12,20} and L3={02,21} Let

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