Mr. Wang bought 8 pens and 8 notebooks, each pen is 26 yuan, and each notebook is 4 yuan. How much is the total cost?
王老师买来8支笔和8个笔记本，每支笔26元，每个笔记本4元，一共用去多少元钱？
<gadget id="calculator">26 * 8</gadget>
<output>208</output>

<gadget id="calculator">4 * 8</gadget>
<output>32</output>

<gadget id="calculator">208 + 32</gadget>
<output>240</output>

<result>240</result>