If (10**5+25)**2-(10**5-25)=
若(10**5+25)**2-(10**5-25)=
<gadget id="calculator">10 ** 5</gadget>
<output>100_000</output>

<gadget id="calculator">100_000 + 25</gadget>
<output>100_025</output>

<gadget id="calculator">100_025 ** 2</gadget>
<output>10_005_000_625</output>

<gadget id="calculator">100_000 - 25</gadget>
<output>99_975</output>

<gadget id="calculator">10_005_000_625 - 99_975</gadget>
<output>10_004_900_650</output>

<result>10_004_900_650</result>