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24 January, 09:21

Is 4 a irrational number

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  1. 24 January, 10:51
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    No because all real numbers including 4 are rational.
  2. 24 January, 13:02
    0
    Answer: The most commonly used irrational numbers are roots, such as √2. However, not all roots are irrational. Integers that are perfect squares can have their square root cleanly taken. √4 = 2 because 2^2 = 4. SO long story short, 4 is Rational
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