DaleAsere13 DaleAsere13
  • 13-01-2017
  • Mathematics
contestada

Which property is shown?
 
(–9 + 17) + 23 = –9 + (17 + 23)



 
A.
associative property


 
B.
commutative property


 
C.
distributive property


 
D.
opposite of a sum property

Respuesta :

Аноним Аноним
  • 13-01-2017
answer is A. 
associative property 

...................regrouped
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