Multiple choice

Demorgan's law says that ù (aظb) =

  1. ù a ظ ù b

  2. ù a ع ù b

  3. a ظ b

  4. a ع b
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

De Morgan's laws state that the negation of a conjunction is the disjunction of the negations, and the negation of a disjunction is the conjunction of the negations. Specifically, NOT (A AND B) = (NOT A) OR (NOT B). The provided options use symbols for logical operators, and option B correctly reflects the distribution of the negation operator.

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