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348-152等于多少网

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348-152等于多少

2024-08-21 15:21:16 来源:网络

348-152等于多少

439-(348+139)-152简算怎么算? -
=439-348-139-152 =(439-139)(348-152)300-500 =-200 望采纳,谢谢,
624-348-152=624-(348+152)=124; 125×25×8=125×8×25=1000×25=25000

348-152等于多少

847*348-152怎么简便算? -
847×348-152 =294756-152 =294604
等于48 祝你学习进步,
842-152-348简便运算? -
简便计算842-152-348 =842-(152+348)842-500 =342
= 14, n = 23 积= 336, 和= 37, m = 16, n = 21 积= 340, 和= 37, m = 17, n = 20 积= 348, 和= 41, m = 12, n = 29 积= 364, 和= 41, m = 13, n = 28 积= 370, 和= 47, m = 10, n = 37 积= 378, 和= 41, m = 14, n = 27 还有呢?
498-152 502-348的简便运算? -
498-152+ 502-348 =498+ 502-(348+152)1000-500 =500 以上就是简便计算过程。
348减45加152减55简便运算:348-45+152-55 =(348+152)(45+55)500-100 =400
348-216-74+152简便计算? -
348-216-74+152 =348+152-(216+74)500-290 =210 看一看思路就是这样子加减,然后颠倒顺序是可以的,这样算起来就简便,
(348+152)(74+126)=300 ,这样计算相对简单。