8.2乘10.1怎么简便计算
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8.2乘10.1怎么简便计算
8.2乘10.1怎么简便计算
8.2乘10.1怎么简便计算
=8.2*(10+0.1)
=8.2*10+8.2*0.1
=82.82
8.2×10.1
=8.2×10+8.2×0.1
=82+0.82
=82.82
8.2(10+0.1)=82+0.82=82.82
8.2×10.1
=8.2×(10+0.1)
=8.2×10+8.2×0.1
=82+0.82
=82.82
祝你好运
8.2乘10.1
=8.2*(10+0.1)
=82+0.82
=82.82