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计算:-4.325×(-0.012)-2.31÷(-5.315) 180.65-(-32)×47.8÷(-15.5)
人气:172 ℃ 时间:2020-05-21 07:19:58
解答
-4.325×(-0.012)-2.31÷(-5.315)
=0.0519+0.4346
=0.9536
180.65-(-32)×47.8÷(-15.5)
=180.65+1529.6÷(-15.5)
=180.65-98.68
=171.97
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