lacrossekidsmom lacrossekidsmom
  • 18-03-2014
  • Mathematics
contestada

What strategy would you use to solve these facts involving 3 and 7?
8 x 3      7 x 4


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kate200468
kate200468 kate200468
  • 18-03-2014
[tex]8\cdot3=7\cdot3+3\\ 7\cdot4=7\cdot3+7[/tex]
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paislxystarkovichx
paislxystarkovichx paislxystarkovichx
  • 07-02-2020

probably the math strategy.

it might just be me tho.

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