[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fCGtWfThGCBv9Jaia_F2ySWQINOijKTD2PTBWRwxdxdo":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":18,"related":19,"source":29,"type":30},[],"2023-05-07 19:18:03",83148156,[8,9,10,11],"3\u002F5","0","1","INF",{"courseId":13,"courseImg":14,"courseName":15,"workId":16,"workName":17},"1000001134","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ffc2b2c854d4991935a8fdd8d60ff05cc.jpg","大学数学实验","26938879","大学数学实验教程考试","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F72aab6cb48e987d705e1820d85c9fccc.webp\">=( )",[20,31,40,49,52,61,67,72,81,90],{"answer":21,"createTime":5,"id":22,"options":23,"question":28,"source":29,"type":30},[],83148127,[24,25,26,27],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F23df65534fae8d53d55c2c89dc56c6ab.jpg\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F66bb36d5b282652daa1a7f60196c128f.jpg\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fdf4203d40eda148c94dfca33a7287b1e.jpg\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F0cbcb873ad9c441299f43b54a3f8dbf1.jpg\">","已知矩阵 \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fbdb0ad01a9870a48549c5c32c0edb7e6.jpg\">,\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F555a32b4530aa2c2bbea74af0729760d.jpg\"> ,计算AB-E= ( )","v2",0,{"answer":32,"createTime":5,"id":33,"options":34,"question":39,"source":29,"type":30},[],83148128,[35,36,37,38],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F35c804b476dc29f25ccf616bb51b0be9.webp\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fde72d5ebb2cffac4a09558f23b9dc54a.webp\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F53b89b7f9dfe630b9f64423e4b7cdf22.webp\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F999a71d045f39f1a611a8241d2c8bb3b.webp\">","已知矩阵\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F36d1af691b5ef22fea0b9b7c47d09031.webp\"> ,\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F5b0605234c16edaa9a806ff6f3ef66fc.webp\"> ,计算4AB+3B= ( )",{"answer":41,"createTime":5,"id":42,"options":43,"question":48,"source":29,"type":30},[],83148148,[44,45,46,47],"9","10","11","12","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F9ba5a45cb79384f5b4a152b62f5c6c62.webp\"> ( )",{"answer":50,"createTime":5,"id":6,"options":51,"question":18,"source":29,"type":30},[],[8,9,10,11],{"answer":53,"createTime":5,"id":54,"options":55,"question":60,"source":29,"type":30},[],83148159,[56,57,58,59],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F4de37e3425c7acdafd79b6b9e92db16f.webp\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F5aaef1f3c36ecd8ffbf6eba5bd1e54b2.webp\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fc83ea5ad3d9539af6aa25f31909a2632.webp\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F4fc58cf85131f64aab8caa35a9fd16da.webp\">","已知矩阵 \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F07878ba70fff2bff9562ee906af7c402.webp\"> ,\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F243484b6ad0b5997efea7516722fcdd9.webp\"> ,计算3A-4B= ( )",{"answer":62,"createTime":5,"id":63,"options":64,"question":66,"source":29,"type":30},[],83148160,[9,10,65,11],"-1","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F035cbdae5821fe2a7dff2492cdf7c403.webp\">=( )",{"answer":68,"createTime":5,"id":69,"options":70,"question":71,"source":29,"type":30},[],83148169,[10,65,9,11],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ff73aff957d1ed581231b8181f1742364.webp\">=( )",{"answer":73,"createTime":5,"id":74,"options":75,"question":80,"source":29,"type":30},[],83148178,[76,77,78,79],"78","-78","4","-4","设A= \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F012d36f15a83c0d2ca68b417a10c2a47.webp\">,则代数余子式\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F95edfe1e36a1dc00efecd342c4323f09.webp\"> = ( )",{"answer":82,"createTime":5,"id":83,"options":84,"question":89,"source":29,"type":30},[],83148195,[85,86,87,88],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F2160f8304c19c1b555cad2173acdb89c.webp\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F7e62b81f9fcfe135a8e7388b048b04f6.webp\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F208c661dd144d30b64759c86ae143381.webp\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F57f2c5b8ee24ad443c4a313aa5629913.webp\">","4\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F447f363a1a0d010fa671224c9acba4dc.webp\"> ( )",{"answer":91,"createTime":5,"id":92,"options":93,"question":97,"source":29,"type":30},[],83148239,[94,95,9,96],"-3","3","6","若\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fe236c2fa3ef4c83116a6f11408b310d4.webp\">,则\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F094c71905d9d522fe43d22d04eaf9970.webp\"> ( )"]