x-6/x+1/x²+x/x²-36-x-6/x

来源：学生作业帮助网编辑：六六作业网时间：2024/12/24 10:16:42

x-6/x+1/x²+x/x²-36-x-6/xx-6/x+1/x²+x/x²-36-x-6/xx-6/x+1/x²+x/x²-36-x-6

x-6/x+1/x²+x/x²-36-x-6/x
x-6/x+1/x²+x/x²-36-x-6/x

x-6/x+1/x²+x/x²-36-x-6/x
x-6/x+1/x²+x/x²-36-x-6/x
=（x-x）+（-6/x-6/x+x/x²）+1/x²-36
=1/x²-11/x-36