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lemonade
Group Title
Square Roots and Real Numbers
are these a natural number, a whole number, an integer, rational, or irrational?
how do I find out?
 one year ago
 one year ago
lemonade Group Title
Square Roots and Real Numbers are these a natural number, a whole number, an integer, rational, or irrational? how do I find out?
 one year ago
 one year ago

This Question is Closed

Lime Group TitleBest ResponseYou've already chosen the best response.2
An irrational number is any real number that cannot exist as a ratio and/or fraction. The square root of 2 is an irrational number because it is not a perfect square. 64 is a rational square root (number) because of 8.
 one year ago

Lime Group TitleBest ResponseYou've already chosen the best response.2
However, if the negative sign was inside of the square root, the answer would be a complex number. Ex: 8i
 one year ago

Lime Group TitleBest ResponseYou've already chosen the best response.2
A real number is a value that represents a quantity continuously. Ex: 5, 8, 4/3, 3.14159265, and even irrational numbers. Natural numbers include all the basic counting numbers, except negatives.
 one year ago
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