Homework SourseTrueFalse If false give a counter example A All sub rings of
True/False: If false, give a counter example.
A). All sub rings of a field F are subfields of F.
B). If f(x) is irreducible over a field F, and k€ F -{0}, then the polynomial kf(x) is irreducible over F.
True/False: If false, give a counter example.
A). All sub rings of a field F are subfields of F.
B). If f(x) is irreducible over a field F, and k€ F -{0}, then the polynomial kf(x) is irreducible over F.
A). All sub rings of a field F are subfields of F.
B). If f(x) is irreducible over a field F, and k€ F -{0}, then the polynomial kf(x) is irreducible over F.
Solution
A) true
B) true
