Question: Context-Free Languages Could someone help me with this please. 4. Consider the language L = {a*b*a*b* |x> 0}, where E = {a, b}. a. [5
Context-Free Languages
Could someone help me with this please.

4. Consider the language L = {a*b*a*b* |x> 0}, where E = {a, b}. a. [5 marks] Show that this language is not a regular language. b. [5 marks] Show that this language is not a context-free language
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