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83×83-83+83×18简便计算
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咨询记录 · 回答于2022-03-28
83×83-83+83×18简便计算
嗯嗯您好亲!马上为您解答稍等一下哦
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嗯嗯您好亲!图片里就是手写的答案
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嗯嗯,为了方便您参考,我再发一遍给您。
83×83-83+83×18=83×83-83×1+83×18=83×(83-1+18)=83×100=8300
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嗯嗯这里运用了乘法分配律。进行的简便运算。
还有什么可以帮到您的问题吗亲!
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