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What would the actual answer to 9+10+21-18+53-34-42 be because everyone keeps telling me 21.
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Mar 23, 2023
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What would the actual answer to 9+10+21-18+53-34-42 be because everyone keeps telling me 21.
Mathematics
high-school
Kaah
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Answer is: -1
Explanation: You either add or minus the numbers. Starting with 9. Then add 10, etc.
Amine Kerkeni
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Mar 25, 2023
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Amine Kerkeni
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2
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Answer: Its -1
Explanation:
Jan Rieke
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Mar 28, 2023
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Jan Rieke
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