Question

In: Advanced Math

Determine whether the polynomial is reducible or irreducible in the given polynomial ring. Justify your answers....

Determine whether the polynomial is reducible or irreducible in the given polynomial ring. Justify your answers.

(c) x^4 + 1 in Z5[x]

(e) 2x^3 − 5x^2 + 6x − 2 in Z[x]

(f) x^4 + 4x^3 + 6x^2 + 2x + 1 in Z[x]. Hint: Substitute x − 1 for x.

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