The numbers are not closed under addition because whole numbers, even integers, and natural numbers are closed.
Yes.
yes
l think multiplication
Any set where the result of the multiplication of any two members of the set is also a member of the set. Well known examples are: the natural numbers (ℕ), the integers (ℤ), the rational numbers (ℚ), the real numbers (ℝ) and the complex numbers (ℂ) - all closed under multiplication.
No.
Rational numbers are closed under addition, subtraction, multiplication. They are not closed under division, since you can't divide by zero. However, rational numbers excluding the zero are closed under division.
Yes.natural numbers are closed under multiplication.It means when the operation is done with natural numbers in multiplication the sum of two numbers is always the natural number.
The numbers are not closed under addition because whole numbers, even integers, and natural numbers are closed.
Yes.
Yes.
IS natural numbers are closed under multiplication? Please answer as soon as possible. Thank You!
Yes.
yes
Yes.
Yes, it is.
Yes.