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March 29, 2015

March 29, 2015

Posted by **lisa** on Friday, July 5, 2013 at 10:47am.

- Algebra1 HELP PLEASE -
**Reiny**, Friday, July 5, 2013 at 10:55amwrite in standard form ....

x^2 - 7x - 6 = 0

x = (7 ± √(7^2 - 4(1)(-6)) )/2

you finish the arithmetic

you should get :

x = 7.8 or x = -.8

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