Question

closure property three examples. ​

Answer 1

For example, the set of even natural numbers, [2, 4, 6, 8, . . .], is closed with respect to addition because the sum of any two of them is another even natural number, which is also a member of the set.

Answer 2

Answer:

Real numbers are closed under addition, subtraction, and multiplication.

That means if a and b are real numbers, then a + b is a unique real number, and a ⋅ b is a unique real number.

For example: 3 and 11 are real numbers.

_________________

Hope it helps you!!

:)