Smaryjaneid
Answered

Given: U={1,2,3,4,5,6,7,8,9,10}
A={1,2,3,4,5,6,7}
B={6,7,8,9,10}

20.A'
21.B'
22.AUB
23.AUB(basta ung nakabaliktad na u)
24.A-B
25.B-A

need ko na po ngayon bukas na po ippass

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Sagot :

KAntoineDoixid

✏️DATA SETS

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» Given:

  • U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
  • A = {1, 2, 3, 4, 5, 6, 7}
  • B = {6, 7, 8, 9, 10}

#20: [tex] \sf A' = \large \tt \red{\{8, 9, 10\}} [/tex]

#21: [tex] \sf B' = \large \tt \red{\{1, 2, 3, 4, 5\}} [/tex]

#22: [tex] \sf A \cup B = \tt \red{\{1,2,3,4,5,6,7,8,9,10\}} [/tex]

#23: [tex] \sf A \cap B = \large \tt \red{\{6,7\}} [/tex]

#24: [tex] \sf A-B = \large \tt \red{\{1,2,3,4,5\}} [/tex]

#25: [tex] \sf B-A = \large \tt \red{\{8,9,10\}} [/tex]

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Primrosyid

Question:

  • 20.) A′= ?
  • 21.) B′ = ?
  • 22.) A∪B= ?
  • 23.) A∩B= ?
  • 24.) A−B= ?
  • 25.) B−A= ?

Given:

  • U={1,2,3,4,5,6,7,8,9,10}
  • A={1,2,3,4,5,6,7}
  • B={6,7,8,9,10}

Answer:

  • » 20.) A′ = {8,9,10}

  • » 21.) B′ = {1,2,3,4,5}

  • » 22.) A∪B = {1,2,3,4,5,6,7,8,9,10}

  • » 23.) A∩B = {6,7}

  • » 24.) A−B = {1,2,3,4,5}

  • » 25.) B−A = {8,9,10}

_________

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