Kunci Jawaban Matematika Kelas 7 Halaman 144 Ayo Kita Berlatih 2.5 Himpunan Kuasa Terbaru Tahun 2022

b. Tiga anggota
Penyelesaian: {p, q, r}, {p, q, s}, {p, q, t}, {p, r, s}, {p, r, t}, {p, s, t}, {q, r, s}, {q, r, t}, {q, s, t}, {r, s, t}.

c. Empat anggota
Penyelesaian: {p, q, r, s}, {p, q, r, t}, {p, q, s, t}, {p, r, s, t}, {q, r, s, t}.

5. Tentukan semua himpunan bagian dari Y ={bilangan prima lebih dari 6 dan kurang dari 25 } yang memiliki
a. Dua anggota
Penyelesaian:

Y = 7, 11, 13, 17, 19, 23
Dua Anggota = {7, 11}, {7, 13}, {7, 17}, {7, 19}, {7, 23}, {11, 13}, {11, 17}, {11, 19}, {11, 23}, {13, 17}, {13, 19}, {13, 23}, {17, 19}, {17, 23}, {19, 23}.

b. Tiga anggota
Penyelesaian:

Y = 7, 11, 13, 17, 19, 23
Tiga Anggota = {7, 11, 13}, {7, 11, 17}, {7, 11, 19}, {7, 11, 23}, {7, 13, 17}, {7, 13, 19}, {7, 13, 23}, {7, 17, 19}, {7, 17, 23}, {7, 19, 23}, {11, 13, 17}, {11, 13, 19}, {11, 13, 23}, {11, 17, 19}, {11, 17, 23}, {13, 17, 19}, {13, 17, 23}, {13, 19, 23}, {19, 17, 23}.

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c. Empat anggota
Penyelesaian:

Y = 7, 11, 13, 17, 19, 23
Empat Anggota = {7, 11, 13, 17}, {7, 11, 13, 19}, {7, 11, 13, 23}, {7, 11, 19, 23}, {7, 13, 17, 19}, {7, 13, 17, 23}, {7, 13, 19, 23}, {7, 17, 19, 23}, {11, 13, 17, 19}, {11, 13, 17, 23}, {11, 13, 19, 23}, {13, 17, 19, 23}.

Sekian kunci jawaban Matematika kelas 7 halaman 144 Ayo Kita Berlatih 2.5 Himpunan Kuasa dan pembahasannya. Selamat dan semangat belajar.