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प्रश्न
State if the following is a surd. Give reasons.
`root(3)(-27)`
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उत्तर
`root(3)(-27)` = -3, which is a rational number.
Hence, `root(3)(-27)` is not a surd.
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संबंधित प्रश्न
State whether the following number is a surd or not.
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State whether the following number is a surd or not.
`root (3)(64)`
State whether the following number is a surd or not.
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Classify the given pair of surds into like surd and unlike surd.
`sqrt 52, 5 sqrt13`
Classify the given pair of surds into like surd and unlike surd.
`sqrt 68, 5 sqrt3`
Which of the following is not a surd?
Simplify : `root(4)(243)/root(4)(3)`
State, with reason, of the following is surd or not:
`root(4)(27)`
State, with reason, of the following is surd or not :
`root(5)(128)`
State if the following is a surd. Give reasons.
`sqrt(2 + sqrt(3)`
