因式分解(1/4x^2-x+1)/(1-1/2x)=
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/29 02:36:51
因式分解(1/4x^2-x+1)/(1-1/2x)=
因式分解(1/4x^2-x+1)/(1-1/2x)=
因式分解(1/4x^2-x+1)/(1-1/2x)=
(1/4x^2-x+1)/(1-1/2x)=
=(½x-1)²÷(1-½x)
=1-½x
因式分解(1/4x^2-x+1)/(1-1/2x)=
因式分解(1/4x^2-x+1)/(1-1/2x)=
因式分解(1/4x^2-x+1)/(1-1/2x)=
(1/4x^2-x+1)/(1-1/2x)=
=(½x-1)²÷(1-½x)
=1-½x