问题描述: (x-1/2)(2x+1)(2x^2+1/2)(4x^4+1/4)(16x^6+1/16)/(256x^16-1/256) 1个回答 分类:数学 2014-11-19 问题解答: 我来补答 (x-1/2)(2x+1)(2x^2+1/2)(4x^4+1/4)(16x^6+1/16)/(256x^16-1/256)=(2x^2-1/2)(2x^2+1/2)(4x^4+1/4)(16x^6+1/16)/(256x^16-1/256)=(4x^4-1/4)(4x^4+1/4)(16x^6+1/16)/(256x^16-1/256)=(16x^6-1/16)(16x^6+1/16)/(256x^16-1/256)=(256x^16-1/256)/(256x^16-1/256)=1 展开全文阅读