7.3: Commutative and Associative Properties - Mathematics …
https://math.libretexts.org/Bookshelves/PreAlgebra/Prealgebra_2e_(OpenStax)/07:_The_Properties_of_Real_Numbers/7.03:_Commutative_and_Associative_Properties
WebMay 28, 2023 · Commutative Property of Addition: if a and b are real numbers, then. a + b = b + a. Commutative Property of Multiplication: if a and b are real numbers, then. a · b = b · a. The commutative properties have to do with order. If you change the order of the numbers when adding or multiplying, the result is the same.
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