Bantuin lah msk ga mauhhh plisss (┬┬_┬┬)(TдT) jawab A dan B aja gpp kok
Penjelasan dengan langkah-langkah:
A = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19}
B = {2, 4, 6, 8, 10, 12, 14}
C = {1, 3, 5, 7, 9}
D = {8, 9, 10, 11, 12, 13, 14}
b. B ∩ C = ∅
c. B ∩ D = {8, 10, 12, 14}
c. C ∩ D = {9}
d. A ∩ B = {2, 4, 6, 8, 10, 12, 14}
e. A ∩ C = {1, 3, 5, 7, 9}
f. A ∩ D = {8, 9, 10, 11, 12, 13, 14}
semangat uyy