• 2022-06-09
    给定矩阵A,B,X满足AX = B,其中[img=122x51]18032ff5dca90ff.png[/img],[img=132x51]18032ff5e4b6a93.png[/img],则其中X应为____矩阵,且X的第一列[img=19x17]18032ff5ee0f7f2.png[/img]应满足___________.
    A: [img=40x20]18032ff5f660e53.png[/img],[img=103x51]18032ff603d1926.png[/img]
    B: [img=40x20]18032ff60c84a93.png[/img],[img=103x51]18032ff603d1926.png[/img]
    C: [img=40x20]18032ff5f660e53.png[/img],[img=139x25]18032ff629d0d06.png[/img]
    D: [img=40x20]18032ff60c84a93.png[/img],[img=139x25]18032ff629d0d06.png[/img]
  • 举一反三