complex roots of f(x) = x^3 + x - 1

G

Guest

Guest
can someone please help me with finding complex roots for this equasion:
f(x)=x^3+x-1
 
Which roots have you found so far? What techniques are you expected to use? Have you started with the Rational Roots Test, or with something else?

Thank you.

Eliz.
 
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