Respuesta:
Explicación paso a paso:
(x3+x2−6)(x2+x+1)
=(x3+x2+−6)(x2+x+1)
=(x3)(x2)+(x3)(x)+(x3)(1)+(x2)(x2)+(x2)(x)+(x2)(1)+(−6)(x2)+(−6)(x)+(−6)(1)
=x5+x4+x3+x4+x3+x2−6x2−6x−6
=x5+2x4+2x3−5x2−6x−6
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Respuesta:
Explicación paso a paso:
(x3+x2−6)(x2+x+1)
=(x3+x2+−6)(x2+x+1)
=(x3)(x2)+(x3)(x)+(x3)(1)+(x2)(x2)+(x2)(x)+(x2)(1)+(−6)(x2)+(−6)(x)+(−6)(1)
=x5+x4+x3+x4+x3+x2−6x2−6x−6
=x5+2x4+2x3−5x2−6x−6