Question

Fill in the blanks with element 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' Intersection B' ={••••}
A' union B'={••••}
(A union B)'={••••}

Verify :
( A intersection B)'=A' union B',
(A union B)'=A' intersection B'

Answer 1

Answer:

1.A intersection B:{11}

2.A union B:{1,11,13,8,5,10,11,15}