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Is the cubic root of 81 rational or irrational ?
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Is the cubic root of 81 rational or irrational ?
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May 19, 2018
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Is the cubic root of 81 rational or irrational ?
Mathematics
middle-school
Kukuh Tw
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Kukuh Tw
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It is 9, so it is rational.
Have a nice day
Fischer
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May 26, 2018
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Fischer
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