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Commutative: Tính giao hoán

/ˈkämyəˌtādiv/

Tiếng Việt: Tính giao hoán

English: Commutative law is the Law that says you can swap numbers around and still get the same answer when you add. Or when you multiply.

Ví dụ: 6 + 4 = 4 + 6
2 x 3 = 3 x 2

Example: You can swap when you add: 6 + 4 = 4 + 6 
                You can swap when you multiply: 2 x 3 = 3 x 2

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