"Little Sloppy" miscalculated 38*(□+2) as 38*□+2, how much difference is the result obtained from the correct answer?
"小马虎"把38*(□+2)错算成38*□+2，这样得到的结果与正确答案相差多少．
<gadget id="calculator">76 - 2</gadget>
<output>74</output>

<result>74</result>