Question

Whole numbers are closed under which operation ?
(1) Subtraction
(2) Division
(3) Multiplication
(4) All of these​

Answer 1

Answer:

i think that the answer is division and subtraction

Answer 2

Answer:

mark as brilliant plz

Step-by-step explanation:

The set of whole numbers of whole numbers is closed under addition and multiplication because when I add or multiply any whole numbers, the result is always a whole number. The set of whole numbers is not closed under subtraction because 4 - 5 = -1, and -1 is not a whole number.