Question

Every surd is an irrational,but every irrational need not to be a sure.justify your answer.​

Answer 1

Step-by-step explanation:

Answer. Answer: By definition , a surd is an irrational root of a rational number.So now we know that surds are always irrational and they are always roots. ... On the other hand, is not a surd even though is irrational, because is not rational.

Answer 2

Answer:

${Answer}$

By definition , a surd is an irrational root of a rational number.So now we know that surds are always irrational and they are always roots. On the other hand, is not a surd even though is irrational, because is not rational .