Little help for math? 11-23-2012, 03:37 PM
#1
Hello in 3 days, I have a very important test (math).
I need help with Bi quadratic equations, I can't understand them and in my textbook is very very poorly explained. Can somebody give me a link for a tutorial or write something please?
I need help with Bi quadratic equations, I can't understand them and in my textbook is very very poorly explained. Can somebody give me a link for a tutorial or write something please?
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