Advertisements
Advertisements
Question
What is the order of the surd `root (3)sqrt (5)`?
Options
3
2
6
5
Advertisements
Solution
6
Explanation:
Since , `root (3)sqrt (5) = (sqrt 5)^(1/3) = [(5)^(1/2)]^(1/3) = 5^(1/6) = root (6)(5)`
So, the order of the surd `root (3)sqrt (5)` is 6.
APPEARS IN
RELATED QUESTIONS
State the order of the surd given below.
`sqrt 39`
State the order of the surd given below.
`root (3)(18)`
State whether the following number is a surd or not.
`root (3)(51)`
State whether the following number is a surd or not.
`root (5)(81)`
State whether the following number is a surd or not.
`sqrt 256`
State whether the following number is a surd or not.
`root (3)(64)`
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`
Classify the given pair of surds into like surd and unlike surd.
`19 sqrt 12 , 6 sqrt 3`
Classify the given pair of surds into like surd and unlike surd.
`5 sqrt 22 , 7 sqrt 33`
Classify the Given Pair of Surds into like Surd and Unlike Surd.
`5sqrt 5, sqrt 75`
Simplify : `root(5)(16) xx root(5)(2)`
Simplify : `root(4)(243)/root(4)(3)`
State, with reason, of the following is surd or not : √180
State, with reason, of the following is surd or not :
`root(3)(64)`
State, with reason, of the following is surd or not :
`root(3)( -125 )`
State, with reason, of the following is surd or not: √π
State if the following is a surd. Give reasons.
`root(3)(4)`
