The number A is 12 more than the number B, and the number A is 58. What is the product of the numbers A and B?
甲数比乙数多12，甲数是58，甲、乙两数的积是多少？
<gadget id="calculator">58 - 12</gadget>
<output>46</output>

<gadget id="calculator">58 * 46</gadget>
<output>2_668</output>

<result>2_668</result>