damLterrynh5all damLterrynh5all
  • 17-12-2015
  • Mathematics
contestada

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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ImUrBoyfriend53
ImUrBoyfriend53 ImUrBoyfriend53
  • 17-12-2015
The answer Is B :D :) :P

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kannon
kannon kannon
  • 17-12-2015

the answer is associative property
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