Question

Identify the property being demonstrated for each expression.

3+ (5+7)=(3+5) + 7
(3)[5(7)]= (3)[7(5)]
5+0=5

Answer 1

Answer: The property being demonstrated for each expression is the commutative property of addition.

Explanation:

Answer 2

1.associative property, 2.commutative property, 3.identity property.

Step-by-step explanation: i got it right on edge