Matematika

Pertanyaan

Diketahui himpunan A={1,2,3,4,5,6}
B={4,5,6}
C={1,2,3}
Tunjukkan A n(B U C)=
(A n B) U (A n B)

Tolong dijawab ya soal ini,Yang jawab Aku doain jadi "JENIUS"......
Jawabnya "PAKAI CARA"
ya.Terima kasih......

2 Jawaban

  • A={1,2,3,4,5,6}
    B={4,5,6}
    C={1,2,3}
    B U C = {1, 2, 3, 4, 5, 6}
    A n (B U C ) = {1, 2, 3, 4, 5, 6}
    A n B = {1, 2, 3, 4, 5, 6}
    Jadi nilai A n(B U C)=
    (A n B) U (A n B) adalah {1, 2, 3, 4, 5, 6}

    Semoga membantu
  • ( B u C ) = { 1,2,3,4,5,6 }, (A n b) = { 4,5,6} dan (A n c)= { 1,2,3}
    A n ( B u C ) = { 1,2,3,4,5,6 } n {1,2,3,4,5,6} = {1,2,3,4,5,6}
    ( A n b) ={4,5,6} u ( a n c) ={
    1,2,3} = {1,2,3,4,5,6}

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