Boolean Algebra

Thread Starter

Hawkeye87

Joined Oct 7, 2008
52
Ok, i have a test tomorrow for my digital logic class and i had a practice exam and i got it back and didn't do too good on it. I'll post the boolean algebra problems that i got wrong and see if anyone can help

X = A'B'C + A'BC + ABC

X = AB'C + AB + AB'C'

X = (A +B' + C')' +ABC

X = A'B'C + A'BC + ABC

I don't think the answers i got were right. Any help?
 

Dave

Joined Nov 17, 2003
6,960
What are your answers you speak of? It would be easier to guide you on your errors.

Dave
 

Ratch

Joined Mar 20, 2007
1,068
Hawkeye87,

You are in big trouble, dude. #1 is wrong, it should be A'C+BC . #2 should be just A . #3 is BC . #4 is the same problem as #1, and this time is correct.

Ratch
 
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