When a careless child calculated 14*(□+3), he miswrote the formula as 14*□+3. How far is the result obtained in this way from the correct result?
一个粗心的小朋友在计算14*(□+3)时，把算式错写成14*□+3．这样得到的结果与正确结果相差多少？
<gadget id="calculator">14 * 3</gadget>
<output>42</output>

<gadget id="calculator">42 - 3</gadget>
<output>39</output>

<result>39</result>