2.008×360-20.08×41+200.8×2=________.

发布时间:2020-07-31 01:56:58

2.008×360-20.08×41+200.8×2=________.

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1947.76

解析分析:2.008×360-20.08×41+200.8×2,首先根据积的变化规律,将原式转化为:20.08×36+20.08×41+20.08×20,再运用乘法分配律进行简算.

解答:2.008×360-20.08×41+200.8×2,=20.08×36+20.08×41+20.08×20,=20.08×(36+41+20),=20.08×97,=1947.76;故
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