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Question
State if the following is a surd. Give reasons.
`root(12)(8). ÷ root(6)(6)`
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Solution
`root(12)(8). ÷ root(6)(6)`
= `root(12)(8)/root(6)(6)`
Numerator and Denominator, both are irrational numbers.
Hence, `root(12)(8). ÷ root(6)(6)` is a surd.
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