Lin Zhuang has a rectangular flowerbed with a length of 120 meters and a width of 40 meters; a square nursery with a side length of 82 meters. How many square meters is the area of the nursery larger than the area of the flower bed?
林庄有一个长方形花圃，长120米，宽40米；一个正方形苗圃，边长82米．苗圃的面积比花圃的面积大多少平方米？
<gadget id="calculator">82 * 82</gadget>
<output>6_724</output>

<gadget id="calculator">120 * 40</gadget>
<output>4_800</output>

<gadget id="calculator">6_724 - 4_800</gadget>
<output>1_924</output>

<result>1_924</result>