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Is this Algebra?

Algebra Level 2

Given that \(x,y,z\) are real numbers such that \( x^3 + y^3 + z^3 - 3xyz = 1 \) and \(xy + yz + zx = 0\), find \(x^2 + y^2 + z^2 \).

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Excel in math and science

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by Alan Yan

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