题目内容
设复数Z满足Z(2-3i) = 6+4i (i为虚数单位),则Z的模为( )
A.4 B.6 C.2 D.8
C
【解析】略
设复数z满足z(2-3i)=6+4i(i为虚数单位),则z的模为 .
设复数z满足z(2-3i)=6+4i(其中i为虚数单位),则z的模为______ ________
设复数z满足z(2-3i)=6+4i(其中i为虚数单位),则z的模为______▲_____.