问题
选择题
计算22008-5×22007+6×22006+2008的值为( )
A.22008
B.2008
C.0
D.22006
答案
22008-5×22007+6×22006+2008
=22006(4-10+6)+2008
=0+2008
=2008.
故选B.
计算22008-5×22007+6×22006+2008的值为( )
A.22008
B.2008
C.0
D.22006
22008-5×22007+6×22006+2008
=22006(4-10+6)+2008
=0+2008
=2008.
故选B.