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复数(i是虚数单位)等于
4+3i
4-3i
-4+3i
-4-3i
已知i是虚数单位,复数z的共轭复数是,如果|z|+=8-4i,那么z等于( )
A.-3-4i B.-3+4i
C.4+3i D.3+4i
复数(i是虚数单位)等于
A.4+3i B.4-3i C.-4+3i D.-4-3i