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DerKrebs [107]
3 years ago
15

Set A = 3, 4, 7 Set B = 4, 8, 9 What is the union of sets A and B?

Mathematics
2 answers:
Nat2105 [25]3 years ago
8 0
4 is in both set so it unites them therefore it’s the union
Jobisdone [24]3 years ago
7 0

Answer:

Step-by-step explanation:

A∩B = 4

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