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简算76×101-7658+39+42+614×39×2.5(25×15)×425×42×4125×323.6×97+3.6×34×25+16×2536×45+36×56-3668×10264×15-14×15167+289+3325×64×125378+525+750.4×25×1.6×255×289×279×2.5+2.54.08÷1.25÷0.8125×8887×
题目详情
简算
76×101-76 58+39+42+61 4×39×2.5 (25×15)×4 25×42×4 76×101-76 58+39+42+61 4×39×2.5 (25×15)×4 25×42×4 125×32 3.6×97+3.6×3 4×25+16×25 36×45+36×56-36 68×102 125×32 3.6×97+3.6×3 4×25+16×25 36×45+36×56-36 68×102 64×15-14×15 167+289+33 25×64×125 378+525+75 0.4×25×1.6×25 64×15-14×15 167+289+33 25×64×125 378+525+75 0.4×25×1.6×25 5×289×2 79×2.5+2.5 4.08÷1.25÷0.8 125×88 87×9.9 5×289×2 79×2.5+2.5 4.08÷1.25÷0.8 125×88 87×9.9 101×0.82-0.82 25×97+25×3 (125+17)×8 66×93+93×33+93
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76×101-76 | 58+39+42+61 | 4×39×2.5 | (25×15)×4 | 25×42×4 | |||||||||||||||||||
125×32 | 3.6×97+3.6×3 | 4×25+16×25 | 36×45+36×56-36 | 68×102 | |||||||||||||||||||
64×15-14×15 | 167+289+33 | 25×64×125 | 378+525+75 | 0.4×25×1.6×25 | |||||||||||||||||||
5×289×2 | 79×2.5+2.5 | 4.08÷1.25÷0.8 | 125×88 | 87×9.9 | |||||||||||||||||||
101×0.82-0.82 | 25×97+25×3 | (125+17)×8 | 66×93+93×33+93 |
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76×101-76 | 58+39+42+61 | 4×39×2.5 | (25×15)×4 | 25×42×4 | |||||||||||||||||||
125×32 | 3.6×97+3.6×3 | 4×25+16×25 | 36×45+36×56-36 | 68×102 | |||||||||||||||||||
64×15-14×15 | 167+289+33 | 25×64×125 | 378+525+75 | 0.4×25×1.6×25 | |||||||||||||||||||
5×289×2 | 79×2.5+2.5 | 4.08÷1.25÷0.8 | 125×88 | 87×9.9 | |||||||||||||||||||
101×0.82-0.82 | 25×97+25×3 | (125+17)×8 | 66×93+93×33+93 |
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▼优质解答
答案和解析
(1)76×101-76,=76×(100-1),=76×100,=7600;(2)58+39+42+61,=(58+42)+(39+61),=100+100,=200;(3)4×39×2.5,=39×(4×2.5),=39×10,=390;(4)(25×15)×4,=(25×4)×15,=100×15...
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