hannerbannaner
hannerbannaner hannerbannaner
  • 21-04-2016
  • Mathematics
contestada

how many combinations of 3 rocks can you choose from 8 rocks

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gert0512 gert0512
  • 21-04-2016
2 because 3 times 2 is 6, so if u did 3 times 3 it would be too high to instead it would be 2
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