For quadratic surds- the value of n in -a is

Surds are that number that exists in the form nbsp;√(a), which cannot be expressed as nbsp;pq form, given that p and q are integers and q≠0. Quadratic surd ...

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Standard VIII

Mathematics

Quadratic Surd

For quadratic...

Question

For quadratic surds, the value of $n$ in $\sqrt[n]{a}$ is

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Solution

Surds are that number that exists in the form $\sqrt[n]{a},$ which cannot be expressed as $\frac{p}{q}$ form, given that $p$ and $q$ are integers and $q \neq 0.$

Quadratic surds are irrational numbers, exist in the form $\sqrt[n]{a},$ where $n = 2.$

For example, $\sqrt{2}, \sqrt{3}$ and $\sqrt{5}$ are quadratic surds.

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For quadratic surds, the value of n in n√a is

Surds are that number that exists in the form n√a, which cannot be expressed as pq form, given that p and q are integers and q≠0. Quadratic surds are irrational numbers, exist in the form n√a, where n=2. For example, √2,√3 and √5 are quadratic surds.

For quadratic surds, the value of $n$ in $\sqrt[n]{a}$ is