1398 x 1398 = ?	Pick one
A) 1624404  B) 1851404  C) 1951404  D) 1954404  E) None of these
Explanation :   1398 x 1398   = (1398)2   = (1400 - 2)2   = 14002 - (2 × 1400 × 2) + 22   = 1960000 - 5600 + 4= 
<gadget id="calculator">1960000 - 5600 + 4</gadget>
<output>1_954_404</output>
1954404. Answer : Option 1954404
<result>D</result>
1398 x 1398 = ?