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9 votes
9 votes

The most simplified form of the Boolean function

$x (A, B, C, D) = \sum (7, 8, 9, 10, 11, 12, 13, 14, 15)$

(expressed in sum of minterms) is?

  1. A + A'BCD
  2. AB + CD
  3. A + BCD
  4. ABC + D

5 Answers

Answer:

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