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# How can you make 45 using only the numbers 1-9 only once?

Updated: 4/28/2022

Wiki User

10y ago

1+2+3+4+5+6+7+8+9 = 45

Wiki User

10y ago

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Q: How can you make 45 using only the numbers 1-9 only once?
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3! = 6.

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