Question

Diberikan S= {1,2,3,4,5,6,7,8,9,10}
A= {1,2,3,4,5}
B= {4,5,6,7,8}
C= {3,5,7,9}
tentukan
a. Ac U (BΠC)
b. (AΠB)ΠCc
c. (B-Cc)ΠA

tolong ya di jawab

Answer 1

A. Ac U (BnC)
→ {6,7,8,9,10} U {3,5,7}
→{3,5,6,7,8,9,10}

b. (AnB) n Cc
→ {4,5} n {1,2,4,6,8,10}
→ {4}

c. (B-Cc) n A
→ {4,5,6,8 c } n {1,2,3,4,5}
→ {1,2,3,7,9,10} n {1,2,3,4,5}
→ {1,2,3}


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