The product of two factors is 18, if both factors are multiplied by 4, what is the product
两个因数的积是18，如果两个因数都乘4，那么积是多少
<gadget id="calculator">2 * 4</gadget>
<output>8</output>

<gadget id="calculator">9 * 4</gadget>
<output>36</output>

<gadget id="calculator">8 * 36</gadget>
<output>288</output>

<result>288</result>