Complete the set laws

Exercise and reference answers

Missing parts

1. Answer

   A and not B

   Choices

   1. A and not B
   2. A or not B
   3. not A and B

2. Answer

   not A and not B

   Choices

   1. not A and not B
   2. not A or not B
   3. A and B

3. Answer

   not A or not B

   Choices

   1. not A or not B
   2. not A and not B
   3. A or B

Complete the statement

The difference A minus B equals {0}. De Morgan turns the complement of a union into {1}, and the complement of an intersection into {2}.

Instructions

Tap the right expression into each blank.