作业帮(x^2n-2)(x^8n+16)(x^2n+2)(x^4n+4)
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(x^2n-2)(x^8n+16)(x^2n+2)(x^4n+4)
(x^2n-2)(x^8n+16)(x^2n+2)(x^4n+4)
(x^2n-2)(x^8n+16)(x^2n+2)(x^4n+4)
(x^2n-2)(x^8n+16)(x^2n+2)(x^4n+4)
=(x^4n-4)(x^4n+4)(x^8n+16)
=(x^8n-16)(x^8n+16)
=x^16n-256
x^16n-256
(x^2n-2)(x^8n+16)(x^2n+2)(x^4n+4)
x^(n)*x^(n+1)+x^(2n)*x
(x^4n+16)(x^n-2)(x^2n+4)(x^n+2)=
(x^4n - 16) * (x^n - 2) * (x^2n + 4) * (x^n + 2)
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