问题 选择题
与9.6×10.1结果不相等的式子是(  )
A.9.6×10+9.6×0.1B.0.96×1010
C.10×10.1-0.4×10.1
答案

9.6×10.1,

=9.6×(10+0.1),

=9.6×10+9.6×0.1,

=96+0.96,

=96.96;

或者:9.6×10.1,

=(10-0.4)×10.1,

=10×10.1-0.4×10.1,

=101-4.04,

=96.96.答:与9.6×10.1结果不相等的式子是0.96×1010.

故选:B.

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