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Unformatted text preview: p416, E8(iii) No, because this polynomial is divisible by x + 1. p418, E13 Note that x 2 + 1 has a root: let be a primitive element, then ( p1) / 4 is a root of x 2 + 1 = 0. 1...
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 Spring '08
 BILLERA
 Math, Algebra

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