Matching Pairs MatematicasOnline version unir el problema con su respuesta correcta by David Enrique Santizo Zamora 1 x^4 - 10x^2 + 9 2 x^3 + x^2 3 x^4 - 2x^2 - 3 4 x^2 - x - 6 5 x^2 - 4 6 2x^4 + 4x^2 7 x^2 + 6x + 9 8 x^4 - 16 2x^2(x^2 + 2) (x^2 + 1)(x + \sqrt{3})(x - \sqrt{3}) . (x^2 + 4)(x + 2)(x - 2) (x + 3)^2 (x - 3)(x + 3)(x - 1)(x + 1) . x^2(x + 1) (x + 2)(x - 2) (x - 3)(x + 2) .
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