Question: QUESTION 12 In regular expressions, x+y means the same thing as ? xly O [xyl xy QUESTION 13 Which of the following regular expressions is

QUESTION 12 In regular expressions, x+y means the same thing as

QUESTION 12 In regular expressions, x+y means the same thing as ? xly O [xyl xy QUESTION 13 Which of the following regular expressions is implemented in the FSA specified by the state change diagram below? a,by b] (a} abbaabb ab+a+b+ O ab*a*bb ab+a+bb

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