作业帮(x-2)(x^2+4)(x^4+16)(x+2)
来源：学生作业帮助网 编辑：作业帮 时间：2024/05/02 17:16:48
(x-2)(x^2+4)(x^4+16)(x+2)
(x-2)(x^2+4)(x^4+16)(x+2)
(x-2)(x^2+4)(x^4+16)(x+2)
(x-2)(x^2+4)(x^4+16)(x+2)
=[(x-2)(x+2)](x^2+4)(x^4+16)
=(x^2-4)(x^2+4)(x^4+16)
=(x^4-16)(x^4+16)
=(x^8-256)
(x-2)(x^2+4)(x^4+16)(x+2)
=(x-2)(x+2)(x^2+4)(x^4+16)
=(x^2-4)(x^2+4)(x^4+16)
=(x^4-16)(x^4+16)
=x^8-256
(x-2)(x^2+4)(x^4+16)(x+2)
=(x-2)(x+2)(x^2+4)(x^4+16)
=(x^2-4)(x^2+4)(x^4+16)
=(x^4-16)(x^4+16)
=x^8-256
(x-2)(x^2+4)(x^4+16)(x+2)
=(x+2)(x-2)(x^2+4)(x^4+16)
=(x^2-4)(x^2+4)(x^4+16)
=(x^4-16)(x^4+16)
=x^8-256
*-----------------------------------------------*| 6 4 X | 8 X X | X X 5 || X X X | X X X | X 7 8 || X X X | X X X | X X X ||---------------+---------------+--------------- || X X X | X X X | 5 1 X || X X X | X 6 X | X X X || 8 X X | 3 5 X | 2 X X ||
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(x-2)(x+2)(x^4+4x^2+16)
(x-2)(x+2)(x^2+4)(x^4+16)
(x-2)(x^2+4)(x^4+16)(x+2)
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(x^2-4x)(x^2-4x+8)+16
16x^4-4x^2+x)/x=?
（16x^4+4x^2+x）/x=?
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（x^2-4x）/x^2-8x+16
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（x+2)(x-2)+16 (x-1)(x-2)+3x（x+3）-4（x+2)(x-3)（x+2)(x-2)+16 (x-1)(x-2)+3x（x+3）-4（x+2)(x-3)
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X(X-4)^2