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3.75×735-0.375×5730+16.2×62.5的值是多少.(  )
A. 3750
B. 5320
C. 1600
D. 1620
人气:467 ℃ 时间:2020-02-02 14:44:16
解答
3.75×735-0.375×5730+16.2×62.5,
=3.75×(735-573)+16.2×62.5,
=3.75×162+16.2×62.5,
=162×(3.75+6.25),
=162×10,
=1620.
故选:D.
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