设复数z满足iz=2-i,则z=(  ) A.-1-2i B.1-2i C.1+2i D.-1+2

设复数z满足iz=2-i,则z=(  ) A.-1-2i B.1-2i C.1+2i D.-1+2i
2025-06-28 07:08:07
推荐回答(1个)
回答1:

∵复数z满足iz=2-i,则z=
2-i
i
=
-i(2-i)
-i 2
=-1-2i,
故选A.