Posted inAbstract Algebra How to show that x^2−2 is irreducible polynomial over Q? Posted by By SK Math Expert June 1, 2023Posted inAbstract Algebra Problem : show that x^2−2 is irreducible polynomial over Q.Answer : Given integral domain (Q , +, . ) where Q is the set of all rational numbers.Given a non zero polynomial \[ f(x) =x^2−2 \]Then f(x) will be reducible… This Question has been answered. Please Login or Register to See The Answer Post navigation Previous Post How do you find the equation of the circle passing through three points (0,0), (2,1),(0,3) ?Next PostWhat is Eisenstein criterion of to show that following polynomials are irreducible in Q[x]?