The number of common roots of the two equations x3−x2+x−1=0 and x4 – InterviewSolution

1.	The number of common roots of the two equations x3−x2+x−1=0 and x4−1=0 is
Answer» The number of common roots of the two equations $x^{3} - x^{2} + x - 1 = 0$ and $x^{4} - 1 = 0$ is

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