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A number multiplied by itself and then by itself again gives -1,000. What is the number?
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A number multiplied by itself and then by itself again gives -1,000. What is the number?
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Sep 20, 2020
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A number multiplied by itself and then by itself again gives -1,000. What is the number?
Mathematics
middle-school
Nick Volynkin
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Gracie is wrong. It’s -10.
-10 • -10 = 100 since - • - = +
Then 100•-10 = -1,000
So it’s
-10.
Kludge
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Sep 21, 2020
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10 is the number. At least I’m pretty sure
Farfarak
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Sep 26, 2020
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