42. Which of the following is not a regular expression? A. [(a+b)*-(aa+bb)]* B. [(0+1)-(0b+a1)*(a+b)]* C. (01+11+10)* D. (1+2+0)*(1+2)*

By ayush goel in 7 Oct 2023 | 03:26 pm
ayush goel

ayush goel

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Member since: 21 Sep 2023

42. Which of the following is not a regular expression?
A. [(a+b)*-(aa+bb)]*
B. [(0+1)-(0b+a1)*(a+b)]*
C. (01+11+10)*
D. (1+2+0)*(1+2)*
7 Oct 2023 | 03:26 pm
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