Dik S={1,2,3,4,5,6,7,8,9,10} A={1,2,3,4,5} danB={4,5,6,7,8} tentukan : a. (A n B) b. (A u B)
Matematika
Vivieriani
Pertanyaan
Dik S={1,2,3,4,5,6,7,8,9,10} A={1,2,3,4,5} danB={4,5,6,7,8} tentukan : a. (A n B) b. (A u B)
2 Jawaban
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1. Jawaban Astri231
a. A n B ={4,5}
b. A u B ={1,2,3,4,5,6,7,8} -
2. Jawaban yaachan
a. (A∩B) = {4,5}
b. (A∪B) = {1,2,3,4,5,6,7,8}
maaf kalau salah, semoga membantu :)