eolas/Mathematics/Prealgebra/Commutativity.md
2022-04-23 13:26:53 +01:00

253 B

tags
Mathematics
Prealgebra
theorems-axioms-laws

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