Question: 1. (G1) Discuss the relationship between regular, context-free, decidable, and recognizable languages. 2. (G2) Transform the general problem below into a language membership/decision problem. Sum(a,b)

1. (G1) Discuss the relationship between regular, context-free, decidable, and recognizable

1. (G1) Discuss the relationship between regular, context-free, decidable, and recognizable languages. 2. (G2) Transform the general problem below into a language membership/decision problem. Sum(a,b) = a + b

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