eolas/Mathematics/Prealgebra/Commutativity.md
2022-12-08 20:18:56 +00:00

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Mathematics
theorems

The Commutative Property of Addition and Multiplication

Let a, b represent members of \mathbb{W} or \mathbb{Z} then:

 a + b = b + a 
 a \cdot b = b \cdot a