Let R be an ordered integral domain. Show that if a 2n+1 = b 2n+ 1 where
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Let R be an ordered integral domain. Show that if a2n+1 = b2n+ 1 where a, b ∈ R and n is a positive integer, then a= b.
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Note that if a 0 and b 0 then a P and b P so ab ab P so 0 ab It follows at once t...View the full answer
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