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Is Root 5 an Integer?

Published in Mathematics 1 min read

No, root 5 is not an integer.

Here's why:

  • Definition of an Integer: An integer is a whole number (not a fraction) that can be positive, negative, or zero. Examples: -3, -2, -1, 0, 1, 2, 3.

  • Root 5: The square root of 5 (√5) is the number that, when multiplied by itself, equals 5.

  • Value of Root 5: The square root of 5 is approximately 2.236.

  • Conclusion: Since 2.236 is not a whole number, √5 is not an integer. It is an irrational number.

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