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Is -2 rational explan me why?

Updated: 12/8/2022

Wiki User

∙ 11y ago

Best Answer

-2 is rational. It can be expressed as a ratio/fraction of 2 integers (can be negative or positive), and -2 = -2/1 or -4/2.

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∙ 11y ago

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What is 40-16 explan?

40-16 explan = 24

Is 1000000 a rational number?

Yes

Is 2 irrational?

No because -2 is a rational number

What is -2 rational number?

The given whole number of -2 is a rational number

Is 18 out of 2 rational?

Yes, any number that can be expressed as a fraction is rational. Since 18 out of 2 is the same as 18/2, it is rational.

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What is 40-16 explan?

40-16 explan = 24

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Can be irrational or rational.1 [rational] * sqrt(2) [irrational] = sqrt(2) [irrational]0 [rational] * sqrt(2) [irrational] = 0 [rational]

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-2/3 is a rational number

Is 2 irrational?

No because -2 is a rational number

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The square of any rational number is also rational.

Is 1over 2 rational or irrational?

Rational.

What is a counterexample for the rational numbers are closed under the operation of taking a square root?

2 = 2/1 is rational. Sqrt(2) is not rational.

What is -2 rational number?

The given whole number of -2 is a rational number

Is 18 out of 2 rational?

Yes, any number that can be expressed as a fraction is rational. Since 18 out of 2 is the same as 18/2, it is rational.

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