Question

12) If A = {1, 2, 3} and B = {1, 2, 3, 4},
then
0 O
А + В
O
A=B
O O A ~B
O Other:​

Answer 1

Answer:

1,2,3,4 hope it helps pls mark me the brainliest

Answer 2

1. 2. 3. 4. hope it is pls brandli