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| Math Central | Quandaries & Queries |
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Question from Corderro, a student: I need a answer for 10 using only the number 4 |
Corderro,
I expect you have to use exactly 4 fours, that's usually the way this game is played. I can give you a hint. I used 4! (which is 4! = 4 × 3 × 2 × 1).
Penny
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