Question

Which property is illustrated?

15 + (5 + 7) = (15 + 5) + 7

distributive property
identity property of addition
commutative property of addition
associative property of addition

Answer 1

Answer:

distributive property

Answer 2

Answer:

associative property

Step-by-step explanation:

The associative property states that you can reorder or regroup numbers and still get the same answer.  In this example, we are regrouping the numbers (parenthesis around different numbers)