(New page: Q: Describe the elements of M2(Z) (see example 4) that have multiplicative inverses (units). A: I don't really know. I got this problem wrong, and I'm not quite sure why. Some help would ...) |
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A: I don't really know. I got this problem wrong, and I'm not quite sure why. Some help would be greatly appreciated. :) | A: I don't really know. I got this problem wrong, and I'm not quite sure why. Some help would be greatly appreciated. :) | ||
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| + | --[[User:Bakey|Bakey]] 11:33, 6 December 2012 (UTC) | ||
Latest revision as of 07:33, 6 December 2012
Q: Describe the elements of M2(Z) (see example 4) that have multiplicative inverses (units).
A: I don't really know. I got this problem wrong, and I'm not quite sure why. Some help would be greatly appreciated. :)
--Bakey 11:33, 6 December 2012 (UTC)
