The little sloppy is really sloppy, he wrote 25*(□+4) as 25*□+4 by mistake. Please help me to calculate, how much is the difference between the result he got and the correct result?
小马虎真马虎，他把25*(□+4)错写成25*□+4．请你帮忙算一下，他得到的结果与正确的结果相差多少？
<result>96</result>