Question

Match the following such that a, b and c are integers.

• A. a + b = b + a
• B. a + b = Integer
• C. a+(b+c) = (a+b)+c

Answer 1

Commutative property of integers under addition states that a + b = b + a, such that a and b are integers.

Closure property of integers under addition states that a + b = Integer, such that a and b are integers.

Associative property of integers under addition states that
a + (b + c) = (a + b ) + c, such that a, b and c are integers.