问题
选择题
与9.6×10.1结果不相等的式子是( )
|
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.
与9.6×10.1结果不相等的式子是( )
|
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.