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- December 1st 2007, 06:43 PM #1
## Help..

1) Show that a factor ring of a field is either the trivial (zero) ring of one element or is isomorphic to the field.

2) Let and be rings and let and be ideals of and respectively. Let be a homomorphism of into Show that induces a natural homomorphism if .

Thanks!!

- December 1st 2007, 07:08 PM #2

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- December 1st 2007, 07:09 PM #3

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- December 1st 2007, 09:23 PM #4

- December 2nd 2007, 07:53 AM #5

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