4) 16 + 7 + 9 = 7 + 9 + 16 *
A. Commutative Property of Addition
O B. Additive Identity Property
C. Multiplicative Identity Property
O D. Associative Property of Addition
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Respuesta :

Answer:

a.) Commutative Property of addition

Step-by-step explanation:

A.) Commutative Property of Addition.