Question

MEDAL FOR BEST ANSWER
7) which of the following gives an example of a set that is closed under multiplication?choose all that apply.
1)the product of an even number and an even number
2)the product of an odd number and an odd number
3)the product of a negative number and a negative number
4)the product of a perfect cube and a perfect cube

Answer 1

Let's look at each choice.
1) When you multiply two even numbers together, is the answer even or odd?

Answer 2

yes its even

Answer 3

uhhh hello?