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  3. let ? be a root of x^2 +1 ? z3[x]. show that z3(?)

Let ? be a root of x^2 +1 ? Z3[x]. Show that Z3(?) = {a+b?...

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Advance Math

Let ? be a root of x^2 +1 ? Z3[x]. Show that Z3(?) = {a+b? : a,b ? Z3} is isomorphic to Z3[x]/(x^2 + 1).

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Define f Z3xx1 Z3be defined byfabx abfabxcdx facadbcxbdx facbd adbcx acbd adbcAlso    See Answer
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