It is known that "※" satisfies 4※2=14, 5※3=22, 3※5=4, 7※18=31, according to this rule, 6※8=how much.
已知"※"满足4※2=14，5※3=22，3※5=4，7※18=31，按此规定，6※8=多少．
<gadget id="calculator">6 ** 2</gadget>
<output>36</output>

<gadget id="calculator">36 - 8</gadget>
<output>28</output>

<result>28</result>