memarie2003ozh91l memarie2003ozh91l
  • 21-12-2021
  • Mathematics
contestada


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

Respuesta :

frascoalexander frascoalexander
  • 21-12-2021

Answer:

Step-by-step explanation:

A∩B = 4

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j1wavyyy
j1wavyyy j1wavyyy
  • 21-12-2021
4 is in both set so it unites them therefore it’s the union
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