1600 bc is -1600.
2010-(-1600) = 2010 + 1600, so the difference is 3610 years
The Chinese around 1600BC
discovered by the Babylonians in 1600BC
1600bc~1100bc
Should be around 1600BC-1100BC.
119
-232
1971
26
12
83
-3990
You would use a - to subtract a number on a spreadsheet