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06-04-2017
Mathematics

contestada

What property is shown ?

-8+(-15)=(-15)+(-8)

a) commutative property

b) associative property

c) opposite of a sum property

d) distributive property

Respuesta :

06-04-2017

A
Commutative means that even is the position one the numbers change it does not change the answer addition and multiplication are commutative

Example 4 times 5 is the same as 5times 4
1+2=3. And 2+1=3

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