Which property states that the sum of any number and zero is the original number?

Which property states that the sum of any number and zero is the original number?

• A. Multiplicative Identity
• B. Distributive Property
• C. Additive Identity
• D. Commutative Property

Answer: (C)

Additive identity is the property that for any number a, a + 0 = a. The number 0 acts as the identity element under addition because adding zero doesn’t change the value. For example, 7 + 0 = 7. This exactly describes the statement: the sum of any number and zero is the original number. Other properties don’t fit: multiplicative identity involves multiplying by 1 (a * 1 = a); distributive relates to how multiplication distributes over addition; and commutative says the order of addition doesn’t matter (a + b = b + a).

Additive identity is the property that for any number a, a + 0 = a. The number 0 acts as the identity element under addition because adding zero doesn’t change the value. For example, 7 + 0 = 7. This exactly describes the statement: the sum of any number and zero is the original number. Other properties don’t fit: multiplicative identity involves multiplying by 1 (a * 1 = a); distributive relates to how multiplication distributes over addition; and commutative says the order of addition doesn’t matter (a + b = b + a).