Question

x³-4x+x²-4 descomponer factores​

Answer 1

Respuesta:

(x^2-4)(x+1)

Explicación paso a paso:

x³-4x+x²-4= x^3 + x^2 - 4 - 4x = x^2(x+1)-4(x+1)

= (x^2-4)(x+1)