Matematika

Pertanyaan

semesta : {1,2,3,4,5,6,7,8,9}
A : {1,2,3}
B : {3,4,5,6}

soal!
1. A komplemen =
2. B komplemen =
3. (A gabungan B) =
4. (A irisan B) =
5. (A gabungan B)komplemen =
6. (A irisan B)komplemen =
7. A komplemen irisan B komplemen =
8. A komplemen gabungan B komplemen =

2 Jawaban

  • a = {4,5,6,7,8,9}
    b = {1,2,7,8,9}
    c = {1,2,3,4,5,6}
    d = {3}
    e = {7,8,9}
    f = {7,8,9}
  • 1. {4,5,6,7,8,9}
    2. {1,2,7,8,9}
    3. {1,2,3,4,5,6}
    4. {3}
    5. {7,8,9}
    6. {1,2,4,5,6,7,8,9}
    7. {7,8,9}
    8. {1,2,4,5,6,7,8,9}

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