Ответ:
Объяснение:
x^5+2x^4-x-2=x^4*(x+2)-(x+2)=(x+2)*(x^4-1)=(x+2)*(x^2-1)*(x^2+1)=
(x+2)*(x+1)*(x-1)*(x^2+1)
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Ответ:
Объяснение:
x^5+2x^4-x-2=x^4*(x+2)-(x+2)=(x+2)*(x^4-1)=(x+2)*(x^2-1)*(x^2+1)=
(x+2)*(x+1)*(x-1)*(x^2+1)