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Murljashka [212]
3 years ago
10

If A=(3,9] and B= [6,9) then find A u B

Mathematics
1 answer:
Mashutka [201]3 years ago
5 0

U means "Union" or all the numbers from one set and all the numbers from the other set combined.  So your answer is any of the numbers included in one set or the other or both.

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