设复数z满足 1+2i z =i ,则z=______

设复数z满足 1+2i z =i ,则z=______.
2025-04-28 02:27:44
推荐回答(1个)
回答1:

1+2i
z
=i
,可得z=
1+2i
i
=
i(1+2i)
i 2
=2-i

故答案为:2-i