Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


1 union:an operation for sets a and b in which a set is formed that consists of all elements that are in a or b or both.the symbol of the union is"U"and then we write aUb.sometimes union translated in the word of english"or" 2. intersection intersection of set a and b,denoted by reverse U,is the set consisting of all elements common to both a and b.
0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts