Respuesta:
x²-x-1
Explicación paso a paso:
3x³ - 3 - 6x
3 + 3x
3(x³ - 2x - 1) = (x+1)(x²-x-1) = x²-x-1
3(x + 1) x+1
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Respuesta:
x²-x-1
Explicación paso a paso:
3x³ - 3 - 6x
3 + 3x
3(x³ - 2x - 1) = (x+1)(x²-x-1) = x²-x-1
3(x + 1) x+1