MATH SOLVE

3 months ago

Q:
# Identify the property being demonstrated for each expression.3 + (5 + 7) = (3 + 5) + 7(3)[5(7)] = (3)[7(5)]5 + 0 = 5

Accepted Solution

A:

1. Associative Property of Addition

For any real numbers a, b, and c, (a + b) + c = a + (b + c).

2. Commutative Property of Multiplication

3. Identity Property of Addition

For any real numbers a, b, and c, (a + b) + c = a + (b + c).

2. Commutative Property of Multiplication

3. Identity Property of Addition