L = {a"b": n >0 An mod 3 0} L2 = {a"b" : n 20 Am20 An=m-1} %3D To do in this exercise ... • Find a context-free grammar G such that L(G) LL2, the concatenation of languages LL and L2.

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A:

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Q: Exercise 3: Consider the set of all strings over (a,b) with n2 0, m 2 0, k20 for L= { a"bc, with…

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