Answer to Question #289197 in Abstract Algebra for Bhagyashri

Abstract Algebra

Question #289197

Let f(x)=x^(3)+x^(2)-x+15 and g(x)=x^(3)+2x^(2)-x+15 then over Q (a) f is irreducible (b) f is reducible (c) g is reducible (d) g is irreducible.

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