Question

In number system how to differentiate radical &surds

Answer 1

Heya Friend ☺

Surds :- They are the complex forms of irrational number which can be expressed in roots from also

For example
$2\sqrt{ {4}^{n} }$
This is a surds

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Radicals:- They are the simplest form of rational or maybe in such circumstance we can found they are irrational that can or cannot be form is the roots

For example:-
${5}^{2}$
Here 5 is radical


Hope it helps you ☺