Question: Show that the language L = { a n b k c n : n 0 , k n } is not regular. Show that

Show that the language
L={anbkcn:n0,kn}
is not regular.
Show that the language
L={anbkcndk:n0,k>n}
is not regular.
Show that the language
L={w:na(w)=nb(w)}
is not regular. Is L* regular?
Show that the language L={anbkcn:n0,kn} is not regular. Show that the

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