3.61*0.75+0.61*3/4+(-0.2)*0.75
=3.61*0.75+0.61*0.75+(-0.2)*0.75
=(3.61+0.61-0.2)*0.75
=4.02*0.75
=3.015
3.61*0.75+0.61*3/4+(-0.2)*0.75
3个回答
相关问题
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-3.61*0.75+0.61*3分之4+(-0.2)*3分之4
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解比例：0.6*(x-0.6)=0.61/2:1/3=1/4:x(0.25+0.75):0.6=x:(0.8*3)（10
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3.2/0.75+3.3/0.75+1/0.75可不可以改写（3.2+3.3+1）/0.75
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1.53×0.75+0.53×0.75-0.75×3.4
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75.4×0.75＋21.30x0.75+3.3x0.75脱式运算
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（0.75-0.75×1/3）÷3/4
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(0.75*3.24+1.76*75%)/0.75 =0.75*(3.24+1.76)/0.75 =5
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巧解下题：-1.53*0.75-0.53*（-0.75）-3.4*0.75=?
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3.75,0.75,0.15,（ ）,（ ）,0.0012. 规律
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（0.064）∧（-1/3）+［（-2）3］∧(-4/3)+16^（-0.75）=?