Question

If A = {2, 4, 6, 9, 7}, B= {3, 6, 9} find AUB and A- B.

Answer 1

Answer:

Given sets A={2, 4,6,7,9} & B={3, 6,9}

AUB ={2, 4,6,7,9} U{3, 6,9}

AUB ={2, 3,4,6,7,9}

A-B={2, 4,6,7,9}-{3, 6,9}

A-B={2, 4,7}

Step-by-step explanation:

PLEASE MARK ME AS BRAINLIEST

Answer 2

Answer:

{2 3 4 6 7 9}

explanation: AUB means union therefore

a venn diagram is drawn