(3/2)^2-(2m-8)*3/2+m^2-16化简,(3/2)^2-(2m-8)*3/2+m^2-16化简,我最需要的是过程.4m^2-12m-7

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/24 07:57:32
(3/2)^2-(2m-8)*3/2+m^2-16化简,(3/2)^2-(2m-8)*3/2+m^2-16化简,我最需要的是过程.4m^2-12m-7
x)07Ҍ30յs\C=Ӟk!$c9 /4X|V˳_o[ &H=D)iX7v6o`Y[K}]\mCTQh~qAb6H=MivP0A.A^7YDŽ'{lZECS-ƋsOx{mt0ϺZ^NdW=IDdc

(3/2)^2-(2m-8)*3/2+m^2-16化简,(3/2)^2-(2m-8)*3/2+m^2-16化简,我最需要的是过程.4m^2-12m-7
(3/2)^2-(2m-8)*3/2+m^2-16化简,
(3/2)^2-(2m-8)*3/2+m^2-16化简,我最需要的是过程.
4m^2-12m-7

(3/2)^2-(2m-8)*3/2+m^2-16化简,(3/2)^2-(2m-8)*3/2+m^2-16化简,我最需要的是过程.4m^2-12m-7
(3/2)^2-(2m-8)*3/2+m^2-16
=9/4-3m+12+m^2-16
=m^2-3m-7/4


(3/2)^2-(2m-8)*3/2+m^2-16
=(3/2)^2-(2m-8)*3/2+m^2-16
=9/4-3m+12+m^2-16
=m^2-3m-9/4+12-16
=m^2-3m-7/4
要算成你那参考答案的话你在仔细看看是不是抄错了!!!