• 2022-06-07
    [color=#000000]中缀表达式[/color][color=#000000]A*(B+C)/(D-E+F)[/color][color=#000000]的后缀表达式是[/color][color=#000000]________[/color][color=#000000]。[/color]
    A: A*B+C/D-E+F
    B: AB*C+D/E-F+
    C: ABC+*DE-+/
    D: ABCDEF*+/-+
  • 举一反三