因式分解:x^5+x^4+x^3+x^2+x+1
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原世模薯式搜者码轮=x^4(x+1)+x^2(x+1)+(x+1)
=(x+1)(x^4+x^2+1)
=(x+1)(x^4+2x^2+1-x^2)
=(x+1)[(x^2+1)^2-x^2]
=(x+1)(x^2+x+1)(x^1-x+1)
=(x+1)(x^4+x^2+1)
=(x+1)(x^4+2x^2+1-x^2)
=(x+1)[(x^2+1)^2-x^2]
=(x+1)(x^2+x+1)(x^1-x+1)
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原数返猜式薯型世皮=x^4(x+1)+x^2(x+1)+(x+1)
=(x+1)(x^4+x^2+1)
=(x+1)(x^4+2x^2+1-x^2)
=(x+1)[(x^2+1)^2-x^2]
=(x+1)(x^2+x+1)(x^2-x+1)
=(x+1)(x^4+x^2+1)
=(x+1)(x^4+2x^2+1-x^2)
=(x+1)[(x^2+1)^2-x^2]
=(x+1)(x^2+x+1)(x^2-x+1)
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x^4(x+1)+x^2(x+1)+(x+1)
=(x+1)(x^4+x^2+1)
=(x+1)(x^4+2x^2+1-x^2)
=(x+1)[(x^2+1)^2-x^2]
=(x+1)(x^2+x+1)(x^1-x+1)
=(x+1)(x^4+x^2+1)
=(x+1)(x^4+2x^2+1-x^2)
=(x+1)[(x^2+1)^2-x^2]
=(x+1)(x^2+x+1)(x^1-x+1)
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你对这个回答的评价是?
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