Matematika

Pertanyaan

tolong sih dikasih tau jawaban ny....
tolong sih dikasih tau jawaban ny....

2 Jawaban

  • Distributif terhadap pengurangan
    maaf kalo salah
  • D.Distributif terhadap pengurangan

    Komutatif terhadap pengurangan =
    A - B = A - B

    Contoh=

    13 - 21 = 21 - 13

    Asosiatif terhadap perkalian =
    A x (B x C) = A x hasil B x C = jawaban
    (A x B) x C = hasil A x B dikali C = jawaban

    Contoh=

    3 x (5 x 4) = 3 x 20 = 60
    (3 x 5) x 4 = 15 x 4 = 60

    Asosiatif terhadap pengurangan =
    A - (B - C) = A - hasil B - C = jawaban
    (A - B) - C = hasil A - B dikurang C = jawaban

    Contoh=

    5 - (4 - 3) = 5 - 2 = 3
    (5 - 4) - 3 = 1 - 3 = (-2)

    Distributif terhadap pengurangan

    (A x B) - (A x C) = A x (B - C)

    Contoh=

    (5 x 4) - (5 x 6) = 5 x (4 - 6)




    ..Semoga bermanfaat..