The product of two factors is 360. If one factor is doubled and the other is doubled, what is the product of them?
两个因数的积是360，如果一个因数扩大2倍，另一个因数扩大2倍，那么它们的积多少．
<gadget id="calculator">360 * 2 * 2</gadget>
<output>1_440</output>

<result>1_440</result>