Question

If A=(1,3,4,7,9) And B=(2,3,5,7,9,11) find [i] A U B [ii] A N B. Show then in diagram separately.

Answer 1

Answer:

[i]A U B =(3,7,9)

[ii]A N B =(1,2,3,4,5,7,9,11)

Answer 2

i added the answer u can see in picture