Question

A={1,2,3,4} B={3,4,5} C={3,6,7}
find A union (B intersectionC}​

Answer 1

Step-by-step explanation:

A union B= {1,2,3,4,5}

B intersection C= { 3}

Answer 2

Answer:

{1,2,3,4}

Step-by-step explanation:

B. intersection c={3}

AU(Bintersection C)

={1,2,3,4}U{3}

={1,2,3,4}