Advertisements
Advertisements
Question
State with reason, whether the following is a surd.
`root(5)(243)`
Give Reasons
Sum
Advertisements
Solution
`root(5)(243)` is not a surd
Reason:
243 = 35, fifth root of 35 = 3, rational.
Not a surd.
shaalaa.com
Is there an error in this question or solution?
Chapter 1: Rational and Irrational Numbers - EXERCISE 1C [Page 15]
