(ax+2a^2-2a^2+1)/(x+2a)怎么化简成a-(2a²-1)/(x+2a)

来源:学生作业帮助网 编辑:六六作业网 时间:2024/11/23 07:20:33
(ax+2a^2-2a^2+1)/(x+2a)怎么化简成a-(2a²-1)/(x+2a)(ax+2a^2-2a^2+1)/(x+2a)怎么化简成a-(2a²-1)/(x+2a)(a

(ax+2a^2-2a^2+1)/(x+2a)怎么化简成a-(2a²-1)/(x+2a)
(ax+2a^2-2a^2+1)/(x+2a)怎么化简成a-(2a²-1)/(x+2a)

(ax+2a^2-2a^2+1)/(x+2a)怎么化简成a-(2a²-1)/(x+2a)
原式={a(x+2a)-(2a²-1)}/(x+2a)=a-{(2a²-1)/(x+2a)}=a-(2a²-1)/(x+2a)