Question
Bahasa Melayu
Set semesta ξ = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, Set A = {1, 2, 3, 4, 5} dan Set B = {4, 5, 6, 7}. Cari (A ∪ B)'.
English
The universal set ξ = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, Set A = {1, 2, 3, 4, 5} and Set B = {4, 5, 6, 7}. Find (A ∪ B)'.
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