What is the sum of the product of 34 and 86 plus the product of 66 and 86?
34与86的积加上66与86的积，和是多少？
<gadget id="calculator">34 * 86</gadget>
<output>2_924</output>

<gadget id="calculator">66 * 86</gadget>
<output>5_676</output>

<gadget id="calculator">2_924 + 5_676</gadget>
<output>8_600</output>

<result>8_600</result>