Boolean Expression help

Discussion in 'Homework Help' started by ronybhai, Sep 30, 2012.

  1. ronybhai

    Thread Starter Member

    Sep 18, 2012
    97
    0
    the following diagram shows the logic gates...n 2nd pic is what i got as Boolean expression...just want to make sure if it is correct or can simplify it more...
    thanks for the help
     
  2. WBahn

    Moderator

    Mar 31, 2012
    17,786
    4,807
    Yes, what you have so far is correct.

    Yes, it can be simplified further.

    Focus on the two terms that do not involve D. Do they share any factors that can be factored out? What happens to what is left?
     
  3. ronybhai

    Thread Starter Member

    Sep 18, 2012
    97
    0
    A" B" and C' can be factor out right...only D cant
     
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