Boolean Algebra simplification question

  • Thread starter delta59
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  • #1
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Homework Statement



Lets say I have 4 inputs x1 x0 y1 y0

if I have a sum-of-products say: x1x0'y1y0'+x0y1'y0

can I simplify it to x0y1'y0 by pulling out x0y1'y0 giving x0y1'y0(y0'+1) knowing that 1+y0 is 1 and 1*signalz is signalz.

Am I right in thinking this, I really dont want to do the truth table for this bad boy

thanks
 

Answers and Replies

  • #2
lewando
Homework Helper
Gold Member
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Sorry, not right. As a check, whenever you factor, remultiply to see if the result matches original.
 

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