What is the product of the difference between 64 and 28 multiplied by the sum of these two numbers?
64减去28的差去乘这两个数的和，积是多少？
<gadget id="calculator">64 - 28</gadget>
<output>36</output>

<gadget id="calculator">64 + 28</gadget>
<output>92</output>

<gadget id="calculator">36 * 92</gadget>
<output>3_312</output>

<result>3_312</result>