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Harlamova29_29 [7]

3 years ago

13

X + (-y)= -y + x What’s the property

2 answers:

GrogVix [38]3 years ago

8 0

Answer:

Step-by-step explanation:

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

Sladkaya [172]3 years ago

5 0

hm

Step-by-step explanation:

I'd go with associative because its re grouping

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