Questions LLC
Login
or
Sign Up
Ask a New Question
Closure under Addition, Subtraction, and Division
Questions (1)
Are the following sets closed? Explain why / why not?
a) The set {1, 2, 3, 4, 5} under addition? b) The set {-1, 0, 1} under
3 answers
asked by
Andrew
708 views
Parent Categories (1)
Set Theory or Operations on Sets
