Question: Show that Q(v/2) and Q(v/3) are not isomorphic as fields. Hint: suppose there is an isomorphism . Say (v/2) = a + bv/3. What is

Show that Q(v/2) and Q(v/3) are not isomorphic as fields. Hint:

Show that Q(v/2) and Q(v/3) are not isomorphic as fields. Hint: suppose there is an isomorphism . Say (v/2) = a + bv/3. What is (1)? What is (2)

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