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(a+1)(a^2+1)(a^4+1)``````(a^2^10000+1)=?(化简)
人气:328 ℃ 时间:2020-05-13 19:11:56
解答
(a+1)(a^2+1)(a^4+1)``````(a²^10000+1)
=(a-1)(a+1)(a^2+1)(a^4+1)``````(a^20000+1)÷(a-1)
=(a²-1)(a^2+1)(a^4+1)``````(a^20000+1)÷(a-1) 多次运用平方差
=(a^40000-1)÷(a-1)
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