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3 years ago

Which is the correct classification of √18?

Mathematics

2 answers:

seropon [69]3 years ago

7 0

Answer:

irrational number, non-repeating decimal

Step-by-step explanation:

√18 = √9·√2 = 3·√2.

√2 is an irrational, non-repeating decimal (my calculator shows it to be approx. 1.414213562..... )

and so √18 is the same.

rusak2 [61]3 years ago

4 0

Answer:

Irrational number, Non-repeating decimal

Step-by-step explanation:

Dictonary definition of

IRRATIONAL NUMBER:

"<em>(of a number, quantity, or expression) not expressible as a ratio of two integers, and having an infinite and nonrecurring expansion when expressed as a decimal. Examples of irrational numbers are the number π and the square root of 2."</em>

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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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