将下面4个数3,-5-7-13,进行加减乘除四则运算使其结果等于24
将下面4个数3,-5-7-13,进行加减乘除四则运算使其结果等于24
数学人气:847 ℃时间:2019-08-22 00:18:22
优质解答
[(-5)×(-13)+7]÷3=24
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