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Identify the Following as Rational Or Irrational Number. Give the Decimal Representation of Rational Number: `-sqrt64` - CBSE Class 9 - Mathematics

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Question

Identify the following as rational or irrational number. Give the decimal representation of rational number:

`-sqrt64`

Solution

Given that `-sqrt64`

Now we have to check whether it is rational or irrational

Since, `-sqrt64=-8`

So it is a rational number

  Is there an error in this question or solution?
Solution Identify the Following as Rational Or Irrational Number. Give the Decimal Representation of Rational Number: `-sqrt64` Concept: Irrational Numbers.
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