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Let d be a positive integer. Prove that a, b Q} is a
Chapter 13, Problem 30E(choose chapter or problem)
QUESTION:
Problem 30E
Let d be a positive integer. Prove that a, b ∈ Q} is a field.
Questions & Answers
QUESTION:
Problem 30E
Let d be a positive integer. Prove that a, b ∈ Q} is a field.
ANSWER:
Step 1 of 2
It is given that:
The dis a positive integer.
And, the relation is, \(Q\left[ \sqrt{d} \right]=a+b\sqrt{d} \)