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Is the square root of eight a rational or irrational
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Feb 27, 2019
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Is the square root of eight a rational or irrational
Mathematics
high-school
Kaz Miller
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Kaz Miller
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7
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rational
number.
good luck!
Usman Younas
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Feb 28, 2019
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Usman Younas
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6
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The square root of 8, written as
or sqrt(8), is irrational. We cannot represent this as a fraction of whole numbers.
Contrast this with something like sqrt(25) = 5, which is rational since 5 = 5/1 is a fraction of whole numbers.
Seth Reno
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Mar 2, 2019
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Seth Reno
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