Prove that the characteristic of a field of zero is perfect

1.	Prove that the characteristic of a field of zero is perfect
Answer» <P>ANSWER: characteristic 0fields have a very HANDY FEATURE every irreducible polynomial is characteristic 0 is separable. fields in characteristic p MAY or may not be have this feature A field Kis called perfect if every irreducible polynomial is K(x) is seperable.every field of characteristic of a field of zero is perfect

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characteristic 0fields have a very HANDY FEATURE every irreducible polynomial is characteristic 0 is separable. fields in characteristic p MAY or may not be have this feature A field Kis called perfect if every irreducible polynomial is K(x) is seperable.every field of characteristic of a field of zero is perfect

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Prove that the characteristic of a field of zero is perfect

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