0.89乘10.1怎么列递等式

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0.89乘10.1怎么列递等式0.89乘10.1怎么列递等式0.89乘10.1怎么列递等式0.89乘10.1=0.89×(10+0.1)=0.89×10+0.89×0.1=8.9+0.089=8.98

0.89乘10.1怎么列递等式
0.89乘10.1怎么列递等式

0.89乘10.1怎么列递等式
0.89乘10.1
=0.89×(10+0.1)
=0.89×10+0.89×0.1
=8.9+0.089
=8.989

0.89x10.1
=0.89x(10+0.1)
=0.89x10+0.089
=8.9+0.089
=8.989

0.89x10.1
=0.89x(10+0.1)
=0.89x10+0.089
=8.9+0.089
=8.989