What is the sum of 64 and 46 multiplied by their difference?
64与46的和乘以它们的差积是多少？
<gadget id="calculator">64 + 46</gadget>
<output>110</output>

<gadget id="calculator">64 - 46</gadget>
<output>18</output>

<gadget id="calculator">110 * 18</gadget>
<output>1_980</output>

<result>1_980</result>