Advertisements
Advertisements
प्रश्न
State, with reason, of the following is surd or not :
`root(5)(128)`
Advertisements
उत्तर
`root(5)(128) = root(5)(2 xx 2xx 2 xx 2 xx 2 xx 2 xx 2) = 2 root(5)(4)`
∴ `root(5)(128)` is a surds.
APPEARS IN
संबंधित प्रश्न
State whether the following number is a surd or not.
`root (4)(16)`
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`
Which of the following is not a surd?
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)(25). root(3)(40)`
State if the following is a surd. Give reasons.
`root(3)(50). root(3)(20)`
