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在复平面内,复数eqId316ca024865b44c8be8c2ec5b45d9af5的共轭复数对应的点位于
A.第一象限B.第二象限
C.第三象限D.第四象限
更新:2020/08/11 |题型:单选题 |组卷:10363|引用[25]
eqId76ff15a645b541e0b75b9610500b863d
A.eqId0ed677ac2e4842fa919650bb46489018B.eqIdd1d7fb8398b44b749cdac43c28490434C.eqId5da89381baa44464a83191e9eeec1f47D.eqId5b87ad45e2184a2088d7b2c74438ca5c
更新:2020/08/11 |题型:单选题 |组卷:10781|引用[18]
复数eqId0a31c5d84e1644bcbcec91a4be8ee77c,若复数eqId4f3b088061b74b91800ceb300f29522beqId4b143fb0b6bd48c3b8db24a8a95343f3在复平面内对应的点关于虚轴对称,则eqId65a0ef717b104f44b8586dc561ede3e3的虚部为______;
已知复数zeqIdfffff4265a9a42f4a75a722eaea730a5,则eqIdd97c066590474beb8b6a5abd6461c259=(   )
A.﹣1B.﹣iC.1D.i
已知i为虚数单位,若eqId2a7054ff05464566839dfa18701d7470,则eqId7636f89217b345e8a250706836dabaaf(   )
A.2B.eqId65021072e3ee4edc934739d219c8c5e2C.1D.eqId5f816d038c584dc7a249120298677ef3
更新:2020/08/11 |题型:单选题 |组卷:389|引用[33]
已知复数eqId2cd9e2fe3d6540df9399dbefe49ada54满足eqId63b573c5f9e742b5bd1162aa72d95702eqId30bb87c3252146748b8c61e7205511b8为虚数单位),则复数eqId2cd9e2fe3d6540df9399dbefe49ada54在复平面内对应的点在(   )
A.第一象限B.第二象限C.第三象限D.第四象限
已知eqIdac8e3b166bed48e78143dd9e8b65f9efeqIdb6e15e51d29a47a7aff44f98b1aafaee为虚数单位),则eqId7636f89217b345e8a250706836dabaaf(   ).
A.eqIdd9014531eb8f4ecfaa1496f0f3b63ac4B.eqId67cbac5d90cc4e0b9f185919908346f6C.eqId5f816d038c584dc7a249120298677ef3D.eqIdc5891f66ccce4fcaa336ab9e7f6f6733