Question: Show that the following regular expressions define the same languages: a) (a+b)*a(a+b)*b(a+b)* = (a+b)*ab(a+b)* b) (a+b)*ab(a+b)* + b*a* = (a+b)* c) (a+b)*ab[(a+b)*ab(a+b)* + b*a*] +
Show that the following regular expressions define the same languages: a) (a+b)*a(a+b)*b(a+b)* = (a+b)*ab(a+b)* b) (a+b)*ab(a+b)* + b*a* = (a+b)* c) (a+b)*ab[(a+b)*ab(a+b)* + b*a*] + b*a* = (a+b)*
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