Define a new operation, a*b=a*b+b, find the value of 2*3.
定义新运算，a※b=a*b+b，求2※3的值是多少．
<gadget id="calculator">2 * 3</gadget>
<output>6</output>

<gadget id="calculator">6 + 3</gadget>
<output>9</output>

<result>9</result>