Question: Recall that for a string x , x R ( the reverse of x ) is the string obtained by writing x from right to

Recall that for a string x, x
R (the reverse of x) is the string obtained by writing x from
right to left. For example, (aabbb)
R = bbbaa. For a language A, AR ={x
R | x in A}.
(a) Suppose A ={, b, aabb, babababb}. What is AR?

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