变态的因式分解!I need you

来源：学生作业帮助网 编辑：作业帮 时间：2024/07/11 04:52:22
变态的因式分解!I need you
xN@_%J(rwm7^.pPT쮱TS5$xn}nJnpڙflRonL/^]gwAkli,8E uPæL㣖Jo'Vue;L,/bRTP9gQuؾC"QeXTCDj5hРjjgrc\*N ҡ|",b,8܈(RIJ9YܹP+ES\?>A )ҒG%

变态的因式分解!I need you
变态的因式分解!I need you
 

变态的因式分解!I need you
2、
∵a+1/b=1；b+2/c=1
∴a=1-1/b=(b-1)/b；c=2/(1-b)
∴c+2/a
=2/(1-b)+2/[(b-1)/b]
=2/(1-b)-2b/(1-b)
=(2-2b)/(1-b)
=2(1-b)/(1-b)
=2
3、x²+x-3=0
x²+x=3
∴(3-x²-x³)/(x-1)
=[3-x(x+²)]/(x-1)
=(3-3x)/(x-1)
=-3(x-1)/(x-1)
=-3

变态的因式分解!I need you K.will i need you 的英文翻译 when i need you 的完整英文歌词 i love you i need you打头的英文歌 倒着看是i need you i love you的图片 I Want you与I Need You的区别 i need you help i need you help i need you I need you i need you I need you 是什么意思? now i need you I need you so i need you love hey I need you I need you Need I You Now