For two numbers a and b, specify a new operation, a△b=3*a+2*b, a▽b=2*a+3*b, then 2△(3▽4)=how much.
对于两个数a和b，规定一种新运算，a△b=3*a+2*b，a▽b=2*a+3*b，那么2△(3▽4)=多少．
<gadget id="calculator">3 * 2</gadget>
<output>6</output>

<gadget id="calculator">2 * 3</gadget>
<output>6</output>

<gadget id="calculator">4 * 3</gadget>
<output>12</output>

<gadget id="calculator">6 + 12</gadget>
<output>18</output>

<gadget id="calculator">2 * 18</gadget>
<output>36</output>

<gadget id="calculator">6 + 36</gadget>
<output>42</output>

<result>42</result>