已知复数z满足(1+2i)z=4+3i,则z=______.

2025-06-27 00:25:44
推荐回答(1个)
回答1:

∵复数z满足(1+2i)z=4+3i,化为(1-2i)(1+2i)z=(1-2i)(4+3i),
∴5z=10-5i,化为z=2-i.
故答案为:2-i.