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Irrational and Rational Numbers Quiz

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What is the definition of an irrational number?

A number that can be expressed as a ratio of two integers

A number that can be expressed as a repeating decimal

A number that can be expressed as a whole number

A number that can be expressed as a non-repeating, non-terminating decimal (correct)

What is the square root of 49?

-√49

7 (correct)

-7

+√49

Which of the following is a rational number?

-√2

0.333... (correct)

√7

Irrational and Rational Numbers Quiz

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Questions and Answers

What is the definition of an irrational number?

What is the square root of 49?

Which of the following is a rational number?

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