Question

Fill in the blanks with elements of that set
U={1,3,5,8,9,10,11,12,13,15}
A={1,11,13}
B={8,5,10,11,15}
A'={..........}
B'={..........}
A union B={...........}
A intersection B={...........}
A' union B'={............}
A' intersection B'={..........}
(A union B)'={............}
(A intersection B)'={...........}​

Answer 1

A'={3,5,8,9,10,12,15}

B'={1,3,9,12,13}

AUB={1,8,5,11,10,13,15}

A intersection B={11}

A'UB'={1,3,5,8,9,10,12,13,15}

A'intersection B'= {3,9,12}

(AUB)'={3,9,12}

(A intersection B)'={1,3,5,9,8,10,12,13,15}

Answer 2

Step-by-step explanation:

A'=(3,5,8,9,10,12,15)

B'=(1,3,9,12,13)

AunionB=(1,13,8,5,10,15)

AintersectionB=(11)

A'unionB'=(5,8,10,15,1,13)

A'intersectionB'=(5,8,10,12,15,1,13)

(AunionB )'=(11)

(A'intersectionB )=(1,13,8,5,10,15)