Two rational numbers can be added in either order, so addition is:

Question

Accepted Answer

A. Commutative

1. Swapping the two numbers changes nothing.
2. The same total comes out either way.
3. So addition is commutative.
_Source: syllabus Mathematics Class VIII, Chapter 1, Rational Numbers._

Answer

Competitive

Answer

Conservative

Answer

Constructive

Two rational numbers can be added in either order, so addition is:

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