Advertisements
Advertisements
Question
Classify the given pair of surds into like surd and unlike surd.
`4 sqrt 18 , 7 sqrt 2`
Advertisements
Solution
Since, `4 sqrt 18 = 4 sqrt (9 xx 2)`
`= 4 xx 3 sqrt 2`
`= 12 sqrt2`
So, `4 sqrt 18 , 7 sqrt 2` is like surds.
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.
`root (4)(10)`
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 (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 (22/7)`
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.
`19 sqrt 12 , 6 sqrt 3`
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(4)(27)`
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)(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.
`root(12)(8). ÷ root(6)(6)`
