Question

Name the property: 7 + (4 + 4) = (7 + 4) + 4

Answer 1

The answer you are looking for is associative property of addition.

In associative property, no matter where the parenthesis are, a + (b + c) is going to be equal to (a + b) + c. Since the parenthesis follow the equation  a + (b + c) = (a + b) + c, you can assume you are using the associative property. Lastly, add "of addition" to associative property, since you are using addition, not multiplication.

I hope this helps!

Answer 2

Associative Property