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Jack broke apart 5x216 as (5x200) + (5x16) to multiply mentally.What strategy did Jack use? A. Commutative B. Associative C. Halving and doubling D.Distributive
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Jack broke apart 5x216 as (5x200) + (5x16) to multiply mentally.What strategy did Jack use?

A. Commutative
B. Associative
C. Halving and doubling
D.Distributive

User Andy Zhang
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1 Answer

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D. The distributive property That is what jack used 
User Erivan
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