Second activity grade 6°
1 .Write down the elements of : AUB ={ A ∩ B ={ A - B= { B- A = { 2. Write = Belong / doesn´t Belong 1. a________________________ to group B 2. c_________________________to group A 3. e________________________ to group B 4. h_________________________ to group B 3.I have a group of friends they play: Soccer: 150 Basketball 200 soccer and basketball: 50 Do the intersection in Venns diagram how many friends does he have ?