stephaniesaiz stephaniesaiz

26-09-2016
Mathematics

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which models the commutative (order) properly of Addition? A. 7+6=13 B. 6+0=6 C. 5+9=9+5 D.(3+2)+8=3+(2+8)

Respuesta :

26-09-2016

the answer is C 5+9 = 9+5

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