-√11 rational or irrational? -56.4 rational or irrational? -√16 rational or irrational?

asked Dec 15, 2019 5.9k views

1 vote

-√11 rational or irrational?
-56.4 rational or irrational?
-√16 rational or irrational?

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4 votes

-√11, irrational
-56.4 = -282/5, rational
-√16 = -4, rational

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5 votes

-√11 rational or irrational? Irrational

-56.4 rational or irrational? Rational

-√16 rational or irrational? Rational

Adi Azarya answered Dec 21, 2019

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