3.75×735-0.375×5730+16.2×62.5的值是多少.(  ) A.3750 B.5320 C.1600 D.1620

问题描述:

3.75×735-0.375×5730+16.2×62.5的值是多少.(  )
A. 3750
B. 5320
C. 1600
D. 1620

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.