Math, asked by harjitmastkot, 10 months ago

Identify the property used in the following:-
13/21 + (-13/21) = 0 = (-13/21) + 13/21

Answers

Answered by naguuppu005

3

Answer:

a+b=b+a this is my answer

Answered by Anonymous

3

Hey mate hope it helps you...

The property used is Commutative property of addition.

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