damLterrynh5all damLterrynh5all

17-12-2015
Mathematics

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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

Respuesta :

ImUrBoyfriend53 ImUrBoyfriend53

17-12-2015

The answer Is B :D :) :P

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17-12-2015

the answer is associative property

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