小江把9×（□+5）错写成9×□+5，他得到的结果比正确结果少了请选择CBA;r.E9e7b8}。1Q4t/I*f/e.`+v4P9w'u(Y:F
A．401Q4t/I*f/e.`+v4P9w'u(Y:F
B．451Q4t/I*f/e.`+v4P9w'u(Y:F
C．91Q4t/I*f/e.`+v4P9w'u(Y:F