• 2022-07-27
    请将[img=118x51]1803177c1624cc7.png[/img]写成程序表达式形式
    A: x(2/(k+1))sqrt(x2 / (k+1)))
    B: pow(x, 2/(k+1)) * sqrt(x * x / (k+1))
    C: (x ^ 2) / (k+1)) * sqrt(x * x / (k+1))
    D: pow(x, 2/(k+1)) sqrt(x * x / (k+1))