Question: Answer Only B and C Let L = {a^nb^n: n greaterthanorequalto 0}. (a) Show that L^2 is context-free. (b) Show that L^k is context-free for

Answer Only B and C $Answer Only B and C Let L = {a^nb^n: n greaterthanorequalto$

Let L = {a^nb^n: n greaterthanorequalto 0}. (a) Show that L^2 is context-free. (b) Show that L^k is context-free for all k > 1. (c) Show that L and L* are context-free

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