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Question
State with reason, whether the following is a surd.
`root(3)(7/5)`
Give Reasons
Sum
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Solution
`root(3)(7/5)` is a surd
Reason:
Radicand `7/5` is rational,
Cube root is irrational.
It’s a surd.
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Chapter 1: Rational and Irrational Numbers - EXERCISE 1C [Page 15]
