Advertisements
Advertisements
Question
State whether the following number is a surd or not.
`sqrt 256`
Advertisements
Solution
Since, `sqrt 256`
= `sqrt (16^2)`
= 16
So, `sqrt 256` is not a surd.
APPEARS IN
RELATED QUESTIONS
State the order of the surd given below.
`root (3)(7)`
State the order of the surd given below.
`5 sqrt 12`
State the order of the surd given below.
`sqrt 39`
State whether the following number is a surd or not.
`root (3)(51)`
State whether the following number is a surd or not.
`root (4)(16)`
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.
`19 sqrt 12 , 6 sqrt 3`
Classify the given pair of surds into like surd and unlike surd.
`5 sqrt 22 , 7 sqrt 33`
Which of the following is not a surd?
State, with reason, of the following is surd or not :
`root(5)(128)`
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)(25). root(3)(40)`
State if the following is a surd. Give reasons.
`sqrt(150)`
State if the following is a surd. Give reasons.
`root(3)(50). root(3)(20)`
State if the following is a surd. Give reasons.
`root(3)(-27)`
State if the following is a surd. Give reasons.
`root(12)(8). ÷ root(6)(6)`
