X^4 4\sqrt 2 x^3 + 6x^2 + 4\sqrt 2 x + 1

Type your math problem... x^4 - 4\sqrt 2 x^3 + 6x^2 + 4\sqrt 2 x + 1

Question

x^{4} - 42 x^{3} + 6 x^{2} + 42 x + 1

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