mimi255 mimi255
  • 03-12-2015
  • Mathematics
contestada

find a product that only contains 2 and 9

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linda16
linda16 linda16
  • 03-12-2015
its 18 because I know .
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moryi moryi
  • 03-12-2015
9×2=18 10+8=18. 9+9=18
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