SOAL NOMOR 1

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1. Diketahui
S= 1 bilangan asli kurang dari 15 )
A= {1.2, 3, 4, 5, 6 }
B= { 5. 6. 7. 8. 9 }
Tentukan!
a) A
b) BO
c) (ANB)
d) (A UB).

tolong jawab yang benar dan secepatnya kak…makasii..​

SOAL NOMOR 1

S= {1,2,3,4,5,…,14}

A= {2,3,5,7,11,13}

B= {1,2,3,4,6,9,12}

b. B^c = {5,7,8,10,11,13,14}

A n B^c = {5,7,11,13}

c. A n B = {2,3}

(A n B)^c = {1,4,5,6,7,8,9,10,11,12,13,14}

d. A U B = {1,2,3,4,5,6,7,9,11,12,13}

(A U B)^c = {8,10,14}