Question

Which mathematical property is demonstrated?

7 + 9 + 3 = 7 + 3 + 9

commutative property of addition

commutative property of multiplication

associative property of multiplication

associative property of addition

Answer 1

A. Commutative property of addition.

Explanation:

I took the test online in K12 and when I reviewed it said that the first option is the correct answer. Have a nice day! :)

Answer 2

The mathematical property demonstrated is called the Commutative Property of Addition. This rule states that we can "commute" (to move around) the values wherever we want or in any order and the sum will always stay the same, just as long as the sign is either addition or multiplication.