10-29-2006, 07:50 PM
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#20 |
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FFR Simfile Author
  
Join Date: Jun 2003
Location: Canada
Age: 39
Posts: 7,471
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Re: The final question on my alg2 exam last year.
There is a contradiction from lines 3 to 4.
Root (1/-1) does not equal root(1)/root(-1), hence the rest is all incorrect. i^2= -1 -1=-1
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Last edited by Reach; 10-29-2006 at 07:58 PM.. |
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