A cuboid becomes a cube if its length is reduced by 2cm. At this time, the surface area of the cube is 96cm**2. What is the volume of the original cuboid in cm**2?
一个长方体，如果长减少2cm，就成一个正方体，这时正方体的表面积是96cm**2，原来长方体的体积是多少cm**2．
<gadget id="calculator">4 + 2</gadget>
<output>6</output>

<gadget id="calculator">4 * 4 * 6</gadget>
<output>96</output>

<result>96</result>