如题所述
第1个回答 2020-01-05
3.5✖️10.1用简便方法这么算;
3.5*10.1
=3.5*(10+0.1)
=3.5*10+3.5*0.1
=35+0.35
=35.35本回答被网友采纳
3.5*10.1
=3.5*(10+0.1)
=3.5*10+3.5*0.1
=35+0.35
=35.35本回答被网友采纳
第2个回答 2022-09-20
3.5*10.1 =3.5*(10+0.1)=3.5*10+3.5*0.1 =35+0.35 =35.35
第3个回答 2021-09-16
x、这么晚才好哈、是的就是这样下去会来找我吗
第4个回答 2020-01-05
你好!
3.5✖️10.1
简便运算:
3.5x10.1
=3.5x(10+0.1)
=3.5x10+3.5x0.1
=35+0.35
=35.35
3.5✖️10.1
简便运算:
3.5x10.1
=3.5x(10+0.1)
=3.5x10+3.5x0.1
=35+0.35
=35.35