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General_Sax
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Homework Statement
Obtain a sum of products expression for the following:
(A+B)(A+C')(A+D)(BC'D+E)
Homework Equations
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The Attempt at a Solution
Should I use DeMorgan's Law or can I simply expand the expression and then simplify?
If I use DeMorgan's Law, won't I be finding a P-O-S expression for the compliment?
ie, let f = (A+B)(A+C')(A+D)(BC'D+E)
If I use DeMorgan's Law, then won't I be stating f ' ?
f ' = A'B' + A'C + A'D' + (B' + C + D')E = A'B' + A'C + A'D' + B'E + CE + D'E
could I do this:
f = ( A'B' + A'C + A'D' + B'E + CE + D'E )'
Please and thank you.