Question: Solve the equation x^12 - 1 = 0 and find which of its roots satisfy the equation x^4 + x^2 + 1 = 0.

Solve the equation x^12 - 1 = 0 and find which of

Solve the equation x^12 - 1 = 0 and find which of its roots satisfy the equation x^4 + x^2 + 1 = 0.

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