Question

which of the to following are empty sets? why?
1. A = { a | a is a natural number smaller than zero }
2. B = { x | x square = 0 }
3.C = { x | 5x - 2 = 0, x € N



plz give me correct answer​

Answer 1

Step-by-step explanation:

1) A is a empty set because there is no natural number smaller than 0

2) B is a finite set (0²=0)

3) C is empty set Because no natural number can fit in place of x