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crazyhair

  • 3 years ago

how can you use the following numbers in an equation 5 7 9 10 12 (using each number only once) to get the answer 3?

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  1. matzen
    • 3 years ago
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    what equation?

  2. ilikephysics2
    • 3 years ago
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    just subtract 2 everytime and the next term you will get is 3

  3. crazyhair
    • 3 years ago
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    Any equation you can make up. Using those numbers.

  4. crazyhair
    • 3 years ago
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    You can't use 2. You can only use these numbers.

  5. ilikephysics2
    • 3 years ago
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    yeah to get 3 you have to subtract by 2

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