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Questions and Answers
If one root of the equation $x^2 - 2x + 1 = 0$ is 1, then the other root is:
If one root of the equation $x^2 - 2x + 1 = 0$ is 1, then the other root is:
If $P x^2 + 4x + 1 = 0$ has real roots, then the value of $P$ is:
If $P x^2 + 4x + 1 = 0$ has real roots, then the value of $P$ is: