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怎样简便就怎样计算．518÷14×185=（23+35-115）×15=98×52-12×98=37×[（56-34）÷516]=ⅹ
题目详情
怎样简便就怎样计算．
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▼优质解答
答案和解析
（1）518÷14×185=518×185÷14=1÷14=4；（2）（23+35-115）×15=23×15+35×15-115×15=10+9-1=18；（3）98×52-12×98=（52-12）×98=40×98=45；（4）37×[（56-34）÷516]=x &nb...
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