• 2022-05-30
    设向量组[img=68x18]1803df7618c383c.png[/img]线性无关,则下列向量组中线性无关的是( )
    A: [img=163x21]1803df7620a39e9.png[/img]
    B: [img=108x21]1803df76295f0bc.png[/img]
    C: [img=118x22]1803df7631258e6.png[/img]
    D: [img=126x22]1803df763984875.png[/img]
  • 举一反三