Скачать или смотреть The Commutative & Associative Properties of Multiplication

In this video,
Mahalo math expert Allison Moffett shows you how to use the commutative and associative properties of multiplication.

Commutative Property of Multiplication
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This property states that if you have A times B, that is equal to B times A. The order doesn't matter as long as all the numbers involved are being multiplied to each other.

Associative Property of Multiplication
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This property states that if you have A times the quantity B times C, that is the same as the quantity A times B times C. It doesn't matter which two you associate together in the parentheses as long as all numbers involved are being multiplied to each other.

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