Question: 2. Suppose A={a,b} and B={a,b,c}. What is AB ? 3. Suppose L={ab,bcb,ac} and M={bac,a,ca} a. Name two strings in LM b. Name two strings in

2. Suppose A={a,b} and B={a,b,c}. What is AB ? 3. Suppose

2. Suppose A={a,b} and B={a,b,c}. What is AB ? 3. Suppose L={ab,bcb,ac} and M={bac,a,ca} a. Name two strings in LM b. Name two strings in LM c. Name two strings in LLM

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