cats1114 cats1114

23-09-2019
Mathematics

contestada

x + (-y)= -y + x
What’s the property

Respuesta :

helperbot255 helperbot255

23-09-2019

hm

Step-by-step explanation:

I'd go with associative because its re grouping

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ghanami ghanami

23-09-2019

Answer:

Step-by-step explanation:

the property is : a+b= b+a comutative for +

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