• 2022-06-25
    设[img=85x51]18030b85221a72d.png[/img][img=85x51]18030b852ab496b.png[/img][img=85x51]18030b8532840e3.png[/img][img=85x51]18030b853b9ce91.png[/img]则[ ]不是向量组[img=101x18]18030b85441c19c.png[/img] 的极大线性无关组.
    A: [img=52x18]18030b854c2b6d5.png[/img]
    B: [img=52x18]18030b85545fb38.png[/img]
    C: [img=52x18]18030b855d78d18.png[/img]
    D: [img=52x18]18030b8565cd09c.png[/img]
    E: [img=79x18]18030b856e4ccd0.png[/img]