Question

Which of the following is an example of closure? (1 point) O The equation 5 - 5 = 0 is an example of the natural numbers being closed under subtraction O The equation 1.5 + 1.6 = 3.1 is an example of the rational numbers being closed under addition O The equation 1 + 0 = 1 is an example of the natural numbers being closed under addition O The equation 4 - 6 = -2 is an example of the whole numbers being closed under subtraction

Answer 1

Answer:

The equation 1.5+1.6=3.1

1.5

+

1.6

=

3.1

is an example of the rational numbers being closed under addition.

Explanation:

because