Cut a cube with side length 2 cm into 8 identical small cubes, how many square centimeters does the sum of the surface areas of these small cubes increase compared to the surface area of the original large cube? how many square centimeters
把棱长2厘米的正方体切成8个完全一样的小正方体，这些小正方体的表面积的和比原来大正方体的表面积增加了多少平方厘米？多少平方厘米
<gadget id="calculator">2 / 2</gadget>
<output>1</output>

<gadget id="calculator">1 * 1 * 6 * 8</gadget>
<output>48</output>

<gadget id="calculator">2 * 2 * 6</gadget>
<output>24</output>

<gadget id="calculator">48 - 24</gadget>
<output>24</output>

<result>24</result>