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math

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12 people are playing in a tennis comprtition.Each person must play one game against each other person.how many games are played altogether ? is it 12^11 divided by 2 = 66 thanks

  • math -

    correct

  • math -

    but I bet you meant to type
    (12 * 11)/2

    12^11 would be 12 raised to the 11

  • math -

    11

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