化简:(1-1/x)÷(x²-2x+1)/x
问题描述:
化简:(1-1/x)÷(x²-2x+1)/x
答
(1-1/x)÷(x²-2x+1)/x
=(x-1)/x×x/(x-1)²
=1/(x-1)
很高兴为您解答,skyhunter002为您答疑解惑
如果本题有什么不明白可以追问,