homework

Discussion in 'Homework Help' started by mannydoesit, Feb 16, 2011.

  1. mannydoesit

    Thread Starter New Member

    Feb 16, 2011
    1
    0
    i am suppose to simplify this expression: A'B'C + A'BC' + AB'C' + ABC, i am suck at B'C + BC' + B'C' + BC. What do i do next??
     
  2. Georacer

    Moderator

    Nov 25, 2009
    5,142
    1,266
    You don't have the right to remove the variable A from the expression.
    Are you familiar with Karnaugh maps? They are used to simplify Boolean expressions. Have a look here:
    http://www.allaboutcircuits.com/vol_4/chpt_8/index.html

    Alternatively, try to factor out the variable A, and then factor out B and B' from the four remaining terms.
     
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