Question

Which of these shows 9z + 5 rewritten using the commutative property of addition? (90 points)

Question 14 options:

1)

9 + 5z

2)

9 − 5z

3)

5 + 9z

4)

5 − 9z

Answer 1

Commutative property Of addition means you can change the order of the terms being added and it won’t affect the final answer.

9z + 5 can be rearranged to 5 + 9z and the answer would be the same.

The answer is 3) 5 + 9z

Answer 2

Commutative Property of Addition is a property that states that you can add the numbers in any order and it will results in the same answer.

For example: a + b = b + a

Let's just switch the number positions.

9z + 5 → 5 + 9z

Therefore, the answer is 3) 5 + 9z

Best of Luck!