4.66×0.18+4.66×0.82-4.66简便计算悬赏10妈妈用篱笆围成一块长5.8米、宽4.6米的长方形菜地种黄瓜,爸爸用篱笆围成一个边长5.2米的正方形菜地种西红柿,这俩块菜地的篱笆各有多长?面积各有多少平
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![4.66×0.18+4.66×0.82-4.66简便计算悬赏10妈妈用篱笆围成一块长5.8米、宽4.6米的长方形菜地种黄瓜,爸爸用篱笆围成一个边长5.2米的正方形菜地种西红柿,这俩块菜地的篱笆各有多长?面积各有多少平](/uploads/image/z/434233-1-3.jpg?t=4.66%C3%970.18%2B4.66%C3%970.82-4.66%E7%AE%80%E4%BE%BF%E8%AE%A1%E7%AE%97%E6%82%AC%E8%B5%8F10%E5%A6%88%E5%A6%88%E7%94%A8%E7%AF%B1%E7%AC%86%E5%9B%B4%E6%88%90%E4%B8%80%E5%9D%97%E9%95%BF5.8%E7%B1%B3%E3%80%81%E5%AE%BD4.6%E7%B1%B3%E7%9A%84%E9%95%BF%E6%96%B9%E5%BD%A2%E8%8F%9C%E5%9C%B0%E7%A7%8D%E9%BB%84%E7%93%9C%2C%E7%88%B8%E7%88%B8%E7%94%A8%E7%AF%B1%E7%AC%86%E5%9B%B4%E6%88%90%E4%B8%80%E4%B8%AA%E8%BE%B9%E9%95%BF5.2%E7%B1%B3%E7%9A%84%E6%AD%A3%E6%96%B9%E5%BD%A2%E8%8F%9C%E5%9C%B0%E7%A7%8D%E8%A5%BF%E7%BA%A2%E6%9F%BF%2C%E8%BF%99%E4%BF%A9%E5%9D%97%E8%8F%9C%E5%9C%B0%E7%9A%84%E7%AF%B1%E7%AC%86%E5%90%84%E6%9C%89%E5%A4%9A%E9%95%BF%3F%E9%9D%A2%E7%A7%AF%E5%90%84%E6%9C%89%E5%A4%9A%E5%B0%91%E5%B9%B3)
4.66×0.18+4.66×0.82-4.66简便计算悬赏10妈妈用篱笆围成一块长5.8米、宽4.6米的长方形菜地种黄瓜,爸爸用篱笆围成一个边长5.2米的正方形菜地种西红柿,这俩块菜地的篱笆各有多长?面积各有多少平
4.66×0.18+4.66×0.82-4.66简便计算悬赏10
妈妈用篱笆围成一块长5.8米、宽4.6米的长方形菜地种黄瓜,爸爸用篱笆围成一个边长5.2米的正方形菜地种西红柿,这俩块菜地的篱笆各有多长?面积各有多少平方米?
4.66×0.18+4.66×0.82-4.66简便计算悬赏10妈妈用篱笆围成一块长5.8米、宽4.6米的长方形菜地种黄瓜,爸爸用篱笆围成一个边长5.2米的正方形菜地种西红柿,这俩块菜地的篱笆各有多长?面积各有多少平
4.66×0.18+4.66×0.82-4.66
=4.66×(0.18+0.82-1)
=4.66×(1-1)
=0
妈妈围城的菜地面积S=5.8*4.6=26.68平方米
周长L=2*(5.8+4.6)=20.8米
爸爸围城的菜地面积S=5.2*5.2=27.04平方米
周长L=2*(5.2+5.2)=20.8米
4.66×0.28+4.66×0.82-4.66如何简便运算
4.66乘以0.28加4.66乘以0.82减4.66求简便计算
4.66×0.18+4.66×0.82-4.66简便计算悬赏10妈妈用篱笆围成一块长5.8米、宽4.6米的长方形菜地种黄瓜,爸爸用篱笆围成一个边长5.2米的正方形菜地种西红柿,这俩块菜地的篱笆各有多长?面积各有多少平
4.66 ×0.28×0.28-4.66简便方法计算
4.66 ×0.28×0.28-4.66简便方法计算
简便计算:4.66*0.28+0.466*8.2-4.66
4.66×0.28×0.28-4.66简便计算
27.38-5.34+2.62-4.66简便
简便计算 27.3-5.34+2.7-4.66
27.35-5.34+2.62-4.66怎么简便计算
4.66-3.98,怎样简算急死啦!
7.85+2.34-0.58+4.66简便运算帮帮忙吧
0.63×5.7+43×0.063 7.85+2.34-0.85+4.66
简算;5.38+88.2-2.38+1.8,还有28.38-5.34+26.3-4.66
27.38-54.34+2.62-4.66简便计算
股票中(9.88,0.44,4.66%)这三个数字是什么意思
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