Additional 9-14 Prove that the language (ab’In,ke Nandnsk is not regular Hint:I go over this proof in the lecture. You can watch it again to make sure you follow it before doing it. Additional 9-15 Prove that the language(a’b’I n,kN and n 2k) is not regula Hint:litle different 3 Additional 9-16 Prove that the language (w Iwela, b and w has an equal namber of as and b’s) ls not regular Hint: This is
