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OpenStudy (anonymous):
Quadratic Form x^2+9x+9=0 I get -1±3√5/2 but I dont know how to go farther...
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sam (.sam.):
-1±3√5/2 =-1+3√5/2 and -1-3√5/2
OpenStudy (anonymous):
Can the equation go any farther?
OpenStudy (anonymous):
u will get complex root
OpenStudy (anonymous):
Okay, thank you!
OpenStudy (anonymous):
Its -9 not -1.
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sam (.sam.):
If you want to go further then change to decimal
OpenStudy (anonymous):
Good Idea. Thanks
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