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98×8×25怎么简便运算?
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您好,答案是19600计算就是:98×8×25=8×25×98=200×98=19600希望我的回答可以帮到您
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咨询记录 · 回答于2022-12-21
98×8×25怎么简便运算?
您好,答案是19600计算就是:98×8×25=8×25×98=200×98=19600希望我的回答可以帮到您
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24x92+24Ⅹ7+24怎么简便运算
您好,这个是=24×(92+7+1)=24×100=2400
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