Matematika

Pertanyaan

S{bilangan asli kurang dar 15}
P{123456}
Q{56789}
Tentukan
A.Pc
B.Qc
C.(PnQ)c
D. (Pu Q)c

1 Jawaban

  • S{1,2,3,4,5,6,7,8,9,10,11,12,13,14}
    P{1,2,3,4,5,6}
    Q{5,6,7,8,9}
    a.P=komplemen={7,8,9,10,11,12,13,14}
    b.Q=komplemen={1,2,3,4,5,6}
    c.(5,6)komplemen={1,2,3,4,7,8,9,10,11,12,13,14}
    d.(1,2,3,4,5,6,7,8,9}komplemen={10,11,12,13,14}
    maaf ya kalau salah

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