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数学
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14.56-6.56*0.25/2.5怎么算
人气:271 ℃ 时间:2019-08-12 19:21:57
解答
6.56*0.25=1.5625 1.5625/2.5=0.625 14.56-0.625=12.935
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14.56---4.6+4.6---2.77用简便方法来算
计算(快呀) -91÷13 -56÷(-14) 16÷(-3) (-48)÷(-16) 5/4÷(-1) -0.25÷8/3
√56/√√14= -2/3√6= √2/2√3= 1/√3-√√2= 2-√√5/2+√5=
(2.8+2有4/5+280%+14/5)*25 3.6*2.7+18*0.56-1.8*10%÷10% 14/15-94/25+8/150-1/25
简便计算;(96×75×56)÷(32×25×14)
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