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h558+h55j-h556-h555+h55他+h553-h55h-h55四+h555+四777-四778-四77j+…+他+3-h-四=.

题目详情
h558+h55j-h556-h555+h55他+h553-h55h-h55四+h555+四777-四778-四77j+…+他+3-h-四=______.
▼优质解答
答案和解析
6008+6007-6006-6005+600c+6003-6006-6001+6000+1999-1998-1997+…+c+3-6-1,
=(6008-6006)+(6007-6005)+…(c-6)+(3-1),
=6+6+…+6+6,
=6×100c,
=6008;
故答案为:6008.