(x+y-3)+(x-4)i=0
问题描述:
(x+y-3)+(x-4)i=0
答
作虚数计算
x+y-3=0,x-4=0合并
x=4
y=-1
(x+y-3)+(x-4)i=0
作虚数计算
x+y-3=0,x-4=0合并
x=4
y=-1