I hope someone reads this discussion page! I'm looking for a way to make a clear difference between the new and old question numbers. How about having the new numbers normal and the old in parenthesis? e.g AC-1 (CC-2), or perhaps in italics AC-1, CC-2. --Yoder2 22:51, 9 March 2008 (EDT)

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Basic linear algebra uncovers and clarifies very important geometry and algebra.

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