In 12*50=600, if one factor remains unchanged and the other factor is increased by 10 times, what is the product?
在12*50=600中，如果一个因数不变，另一个因数扩大10倍，积是多少．
<gadget id="calculator">12 * 50 * 10</gadget>
<output>6_000</output>

<result>6_000</result>