The logical equation for the logic circuit in Figure 3 is

  • A \(\overline{A+B}\) \(\overline{C}\)
  • B Z=A.B+C
  • C Z=A+B.C
  • D Z=\(\overline{A.B}\) + \(\overline{C}\)
waec 2021computer-science

The correct answer is D. Z=\(\overline{A.B}\) + \(\overline{C}\)

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