Question

Q 1 Let A={a,b} , B={3,4,5,6}. What is AUB?​

Answer 1

Answer:

AUB = {a, b, 3,4,5,6}

Step-by-step explanation:

A={a,b} , B={3,4,5,6}

AUB = {a,b} U {3,4,5,6}

        = {a, b, 3,4,5,6}

Answer 2

Answer:

AUB = (a,b,3,4,5,6)

Step-by-step explanation:

AUB = (a,b,3,4,5,6)