boolean algebra

Discussion in 'Homework Help' started by flytech, Oct 5, 2004.

  1. flytech

    Thread Starter New Member

    Oct 5, 2004
    2
    0
    hi anyone can help me to check my answer if it`s right or not

    1.
    A + C + BC . AC + B

    my answer is A+C .

    2.
    AB (NA + NC) + A.NB +NB.NC

    my answer is

    A.B.NC + A.NB + NB.NC

    pls tell me if i`m right or wrong . if i`m wrong pls show me the right answer + the way . thx u very much

    NA = NOT A
    NB = NOT B
    NC = NOT C
     
  2. Iodem_Asakura

    Senior Member

    Sep 14, 2004
    140
    0
    1) If it´s (A + C + BC) (AC + B)

    Answer= AC + AB + BC
    _ _ _ _ _
    2) If it´s AB(A+C)+AB+BC
    _ _ _ _
    Answer= BC+AB+AC

    _ _ _ __
    But if it´s AB(A+C)+AB+BC
    _ _
    Answer= B+C
     
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