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?
 

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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