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Demetrius Parisian

Lvl 10
3y ago
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Wiki User

11y ago

9 and 10 have to be the numbers, but 9 would have to be minus to give +1 (therefore causing the 90 to be -90). i.e. there are no two numbers that can satisfy this question due to their signs

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Q: Which two numbers multiply up to 90 but add up to 1?
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