Use the Venn diagram below to answer the questions​

Use The Venn Diagram Below To Answer The Questions class=

Sagot :

1. U= {1, 2, 3, 4, 6, 9, 12, 18}

2. A= {1, 2, 3, 4, 6, 12}

3. B= {1, 2, 3, 6, 9, 18}

4. A∩B= {1, 2, 3, 6}

5. sign of a null set