S={1,2,3,4,5,6,7,8,9,10,11,12, 13,14,15,16,17,18,19,20} A={1,3,5,7,9,11,13,15} B={2,3,4,5,6,7,8,9,10} 1.A-B= 2.B-A= 3.A©= 4.B©=

Question

Matematika Diposting : 2017-09-21 Diupdate : 2021-08-18 Yeenyyyy

Pertanyaan

S={1,2,3,4,5,6,7,8,9,10,11,12, 13,14,15,16,17,18,19,20}
A={1,3,5,7,9,11,13,15}
B={2,3,4,5,6,7,8,9,10}
1.A-B=
2.B-A=
3.A©=
4.B©=

Answer 1

1. {1,11,13,15}
2. {2,4,6,8,10}
3. {2,4,6,8,10}
4. {1,11,13,15}

Answer 2

1.{1, 11, 13, 15}
2.{2, 4, 6, 8, 10}
3.{2, 4, 6, 8, 10}
4.{1, 11, 13, 15}