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.
`5 sqrt 12`
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.
`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 68, 5 sqrt3`
Classify the given pair of surds into like surd and unlike surd.
`5 sqrt 22 , 7 sqrt 33`
What is the order of the surd `root (3)sqrt (5)`?
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(5)(128)`
State, with reason, of the following is surd or not :
`sqrt( 3 + sqrt2 )`
State if the following is a surd. Give reasons.
`sqrt(150)`
State if the following is a surd. Give reasons.
`root(3)(4)`
State if the following is a surd. Give reasons.
`root(3)(-27)`
State if the following is a surd. Give reasons.
`sqrt(2 + sqrt(3)`
