SOLUTION: Use 9, five times, display 20 as the answer. Can you do it with less than five 9s?
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-> SOLUTION: Use 9, five times, display 20 as the answer. Can you do it with less than five 9s?
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Algebra: Inequalities, trichotomy
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Question 473495
:
Use 9, five times, display 20 as the answer.
Can you do it with less than five 9s?
Found 2 solutions by
scott8148, mdfetterman
:
Answer by
scott8148(6628)
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9 + (9/9) + 9 + (9/9) = 20
Answer by
mdfetterman(2)
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Show Source
):
You can
put this solution on YOUR website!