A rectangular flowerbed with a length of 8 meters, the length of the flowerbed is reduced by 3 meters due to road construction, so the area of the flowerbed is reduced by 15 square meters. What is the area of the garden now?
一个长8米的长方形花圃，因修建路将花圃的长减少了3米，这样花圃的面积就减少了15平方米．现在这个花圃的面积是多少平方米？
<gadget id="calculator">15 / 3</gadget>
<output>5</output>

<gadget id="calculator">8 - 3</gadget>
<output>5</output>

<gadget id="calculator">5 * 5</gadget>
<output>25</output>

<result>25</result>