Advertisements
Advertisements
प्रश्न
State, with reason, of the following is surd or not:
`root(4)(27)`
Advertisements
उत्तर
`root(4)(27) = root(4)(3 xx 3 xx 3)` which is irrational.
∴ `root(4)(27)` is a surds.
APPEARS IN
संबंधित प्रश्न
State the order of the surd given below.
`root (3)(7)`
State the order of the surd given below.
`root (4)(10)`
State whether the following number is a surd or not.
`root (3)(51)`
State whether the following number is a surd or not.
`sqrt 256`
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.
`4 sqrt 18 , 7 sqrt 2`
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)( -125 )`
State, with reason, of the following is surd or not :
`sqrt( 3 + sqrt2 )`
State if the following is a surd. Give reasons.
`root(3)(50). root(3)(20)`
