Question

Consider the sets
A = {1, 2, 3,4}
B = {3,4,5}
C ={3,6,7}
1) A union (B intersection C)
2) (A union B) intersection (A union C)​

Answer 1

Answer:

1. {(1,3) ,(2,3) ,(3,3) ,(4,3)}

2.{(3,3) ,(4,3)}

Answer 2

$\huge\mathfrak\purple{Answer}$

1. {1 , 2 , 3 , 4}

2. {1 , 2 ,3 ,4}