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Q: algebra
A: This conversation has been flagged as incorrect. New answers have been added below ....
Original conversation
User: algebra

Weegy: The set operations are: union, intersection, difference and complement. They are called Boolean operations. Let A and B be subsets of the universal set U. [ Then we can look at the set C U that contains all elements of set A and all elements of set B and nothing else. In other words, x C implies two statements: x A or xB. Shortly, we describe set C with C = { x | xU, x A or xB} ]
neekos3084|Points 20|

User: algebra

Weegy: The set operations are: union, intersection, difference and complement. They are called Boolean operations. Let A and B be subsets of the universal set U. [ Then we can look at the set C U that contains all elements of set A and all elements of set B and nothing else. In other words, x C implies two statements: x A or xB. Shortly, we describe set C with C = { x | xU, x A or xB} ]
neekos3084|Points 20|

Question
Updated 12/20/2014 8:19:55 AM
This conversation has been flagged as incorrect.
Flagged by alfred123 [12/20/2014 8:19:13 AM]
Rating
3
Algebra is a branch of mathematics that uses mathematical statements to describe relationships between things that vary over time.
Confirmed by selymi [12/20/2014 8:47:40 AM]

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