When Jiang Xiaodong calculated (40+○)*5, he left out the parentheses, and the result was 80. What is the correct result?
江小东在计算(40+○)*5时，把括号漏掉了，结果算得为80，正确的结果是多少？
<gadget id="calculator">80 - 40</gadget>
<output>40</output>

<gadget id="calculator">40 / 5</gadget>
<output>8</output>

<gadget id="calculator">40 + 8</gadget>
<output>48</output>

<gadget id="calculator">48 * 5</gadget>
<output>240</output>

<result>240</result>