Which of the following gives an example of a set that is closed under multiplication? Choose all that apply.

The product of a prime number and a prime number.

The product of 0 and 0

The product of a whole number and a whole number

The product of three and three.

Question

Which of the following gives an example of a set that is closed under multiplication? Choose all that apply.


		
The product of a prime number and a prime number.

		
The product of 0 and 0

		
The product of a whole number and a whole number

		
The product of three and three.

dayakar · Answer

1) true
2)false
3)true ,
4)true