1804 x 1804 = ? Choose the most appropriate option:  A) A)3254416  B) B)3624216  C) C)3624316  D) D)3625116  E) E)3625216
1804 x 1804 = (1804)2   = (1800 + 4)2   = (1800)2 + (4)2 + (2 x 1800 x 4)   = 3240000 + 16 + 14400.= 
<gadget id="calculator">3240000 + 16 + 14400.</gadget>
<output>3_254_416</output>
3254416.   3254416)
<result>A</result>
1804 x 1804 = ?