Question

If a=1,2,3,4 b=2,4,6,8 find aub and anb and a-b

Answer 1

Step-by-step explanation:

aub=1,2,3,4,6,8

anb=2,4

a-b=1,3

Answer 2

Answer:

A=1,2,3,4 and B=2,4,6,8

Then aub =1,2,3,4,6,8

anb=2,4

a—b= 1,3