Question: = {a,b}, L = { w : cxc, x +, c, c , c c }. Note that c and c are characters in ,

= {a,b}, L = { w : cxc, x +, c, c , c c }. Note that c and c are characters in , not strings.

a) Give an example of a string t such that |t| = 4 and t L.

b) Give an example of a string t such that |t| = 3 and t L.

c) Is ba L?

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