• 2022-07-27
    请将[img=111x25]17de91575ad9932.png[/img]写成程序表达的形式:
    A: y = (x - 1)(x + 3)
    B: y = (x - 1) * (x + 3)
    C: y = (x - 1) x (x + 3)
    D: y = (x - 1) . (x + 3)
  • 举一反三