Because 4 times 9 equals 9 times 4, multiplication of whole numbers is:
AConsecutive
BComparative
CConstructive
DCommutative
Answer & Solution
Correct answer: D. Commutative
1. Swapping the two factors changed nothing.
2. That behaviour is the commutative property.
3. So multiplication is commutative.
_Source: OpenStax Prealgebra, Chapter 1, Whole Numbers._
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