Question

U = R , A = {4, V2, 3, -2.5, -5, 33, V9, n}, Using the { } set notation, Write the sets of: (a) Natural numbers in A
(b) Integers in A
(c) Retinal numbers in A
(d) Irrational numbers in A​

Answer 1

Answer:

irrational numbers

this answer is

irrational numbers