help

Discussion in 'Homework Help' started by leewillz, Jan 13, 2009.

  1. leewillz

    Thread Starter Member

    Jan 11, 2009
    17
    0
    hi i have a exam tomorrow and just touching up on a few things like this question, its says: simplyfy the following expressions, A.(not)B+A any tips on doing this quicklybecause i never realised how to do these simple things in the classes, thannks lee
     
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