Advertisements
Advertisements
Question
Simplify : `root(5)(16) xx root(5)(2)`
Solution
`root(5)(16) xx root(5)(2)`
= `16^(1/5) xx 2^(1/5)`
= `2^( 4 xx 1/5) xx 2^(1/5)`
= `2^(4/5) xx 2^(1/5)`
= `2^(5/5)`
= `2^1`
= 2
APPEARS IN
RELATED QUESTIONS
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.
`5sqrt 5, sqrt 75`
State, with reason, of the following is surd or not :
`root(3)(64)`
State, with reason, of the following is surd or not :
`root(3)(25). root(3)(40)`
State, with reason, of the following is surd or not :
`root(3)( -125 )`
State, with reason, of the following is surd or not: √π
State if the following is a surd. Give reasons.
`sqrt(150)`
State if the following is a surd. Give reasons.
`root(3)(50). root(3)(20)`
State if the following is a surd. Give reasons.
`root(12)(8). ÷ root(6)(6)`
