解方程(162-2x)(64-4x)=9600
问题描述:
解方程(162-2x)(64-4x)=9600
答
(162-2x)(64-4x)=9600 化简得 x2-97x+96=0 x1=1 x2=96
解方程(162-2x)(64-4x)=9600
(162-2x)(64-4x)=9600 化简得 x2-97x+96=0 x1=1 x2=96