• 2022-05-27
    克莱姆法则中,第i个未知量的解为( )。A.[img=20x22]17de8d74b338899.png[/img]/D ; B.1/[img=20x22]17de8d74c0e465b.png[/img] ; C.D/[img=20x22]17de8d74cfa29f0.png[/img] ; D.[img=20x22]17de8d74dc162af.png[/img]/[img=21x25]17de8d74f8c7619.png[/img].
    未知类型:{'options': ['17de8d74b338899.png/D', '1/[img=20x22]17de8d74c0e465b.png[/img]', 'D/[img=20x22]17de8d74cfa29f0.png[/img]', '17de8d74dc162af.png/[img=21x25]17de8d74f8c7619.png[/img]'], 'type': 102}