Advertisements
Advertisements
प्रश्न
State if the following is a surd. Give reasons.
`root(3)(-27)`
Advertisements
उत्तर
`root(3)(-27)` = -3, which is a rational number.
Hence, `root(3)(-27)` is not a surd.
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.
`root (5)(81)`
State whether the following number is a surd or not.
`sqrt 256`
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:
`root(4)(27)`
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)(4)`
State if the following is a surd. Give reasons.
`sqrt(2 + sqrt(3)`
State if the following is a surd. Give reasons.
`root(12)(8). ÷ root(6)(6)`
