ella547
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  • 22-09-2021
  • Mathematics
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Please answer the question correctly while showing detailed working. ​

Please answer the question correctly while showing detailed working class=

Respuesta :

Аноним Аноним
  • 22-09-2021
  • A={1,4,7,8}
  • B={4,6,8,9}

[tex]\\ \sf\longmapsto A\cap B=\{4,8\}[/tex]

Now

[tex]\\ \sf\longmapsto A-B=\{1,7\}[/tex]

[tex]\\ \sf\longmapsto B-A=\{6,9\}[/tex]

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