Question

a-(a instersection b) for two sets a, b is​

Answer 1

Answer:

a={1,2,3},b={1,2}

Step-by-step explanation:

a intersection b is 1,2

1,2,3-1,2

3

Answer 2

Answer:

a=(1,2,3),b=(1,2)

Step-by-step explanation:

Hope it helps you