1903 x 1903 = ?	Answers:
A) A)3623216
B) B)3624216
C) C)3624316
D) D)3621409
E) E)3625216
1903 x 1903 = (1903)2   = (1900 + 3)2   = (1900)2 + (3)2 + (2 x 1900 x 3)   = 3610000 + 9 + 11400.= 
<gadget id="calculator">3610000 + 9 + 11400.</gadget>
<output>3_621_409</output>
3621409.   3621409)
<result>D</result>
1903 x 1903 = ?