Question

A ={1,2,3,4} B ={3,4,5,6} then AUB

Answer 1

A={1,2,3,4}
B={3,4,5,6}

AUB = {1,2,3,4}U{3,4,5,6}
AUB= {1,2,3,4,5,6}

I hope it helps u

plz.... mark BRAIN LIEST

Answer 2

Hello frnd!!!...here is ur answer

A={1,2,3,4}
B={3,4,5,6}

AUB={1,2,3,4}U {3,4,5,6}

AUB={1,2,3,4,5,6}

Hope it will help you ☺