Devan7948 Devan7948
  • 08-02-2024
  • Mathematics
contestada

Is ϕ × A = ϕ true for all A, where ϕ is the empty set?

Respuesta :

Otras preguntas

Write an equation of the line with a slope of 2and y- intercept of 9?
Find N and explain how
During asexual reproduction, does the organism NEED to make a copy of two organisms or can it just be one?
Consider the function f(x)=x^3+7. What is the inverse of f(x)?
1. What does it mean to summarize a reading passage? A. To introduce new information B. To put information in chronological orderC. To briefly recap the main po
Graph the description of each line A line has a slope of -3 and a y-intercept of 3.
What are all the dystopian traits in the giver
Which of the following are electromagnetic waves?
Solve the system of equations. x = 4y + 3 4x - 16y= 12​
How does dredging impact fish living in an estuary?