Question

write the union of the sand
the intersection of the following
sets
A = {1,2,3,4,5,6} B = {5,6,7,8,9}​

Answer 1

Answer:

if given set

A ={1,2,3,4,5,6} B = {5,6,7,8,9}

A union B = {1,2,3,4,5, 6,7,8,9}

A int B = { 5,6 }

Answer 2

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

B = {5,6,7,8,9}

A union B = add all the elements present in A and B.. means total elements.

A intersection B = elements which is common in both

AUB = {1,2,3,4,5,6,7,8,9}

AᑎB = { 5,6 }

hope it helps you ☺