Question: Let A, B and C be 3 languages over the same alphabet: AtLeast2(A,B,C)= {wlw is in at least 2 of the 3 languages A, B

Let A, B and C be 3 languages over the same

Let A, B and C be 3 languages over the same alphabet: AtLeast2(A,B,C)= {wlw is in at least 2 of the 3 languages A, B and C} Show that if A, B and Care regular languages, then so is AtLeast2(A,B,C)

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