有理数,|-2|,-|负二分之一|,-(负三分之二),+|-5|中,负数有几个1、|-3|,-|-2|,0,-1.5,-(-4),一又二分之一 把它们从小到大排列出来2、若|a+1|+|b-2|=0,则a=___,B=___.3、绝对值大于1小于3的整数有_____.4、
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![有理数,|-2|,-|负二分之一|,-(负三分之二),+|-5|中,负数有几个1、|-3|,-|-2|,0,-1.5,-(-4),一又二分之一 把它们从小到大排列出来2、若|a+1|+|b-2|=0,则a=___,B=___.3、绝对值大于1小于3的整数有_____.4、](/uploads/image/z/952389-45-9.jpg?t=%E6%9C%89%E7%90%86%E6%95%B0%2C%7C-2%7C%2C-%7C%E8%B4%9F%E4%BA%8C%E5%88%86%E4%B9%8B%E4%B8%80%7C%2C-%EF%BC%88%E8%B4%9F%E4%B8%89%E5%88%86%E4%B9%8B%E4%BA%8C%EF%BC%89%2C%2B%7C-5%7C%E4%B8%AD%2C%E8%B4%9F%E6%95%B0%E6%9C%89%E5%87%A0%E4%B8%AA1%E3%80%81%7C-3%7C%2C-%7C-2%7C%2C0%2C-1.5%2C-%EF%BC%88-4%EF%BC%89%2C%E4%B8%80%E5%8F%88%E4%BA%8C%E5%88%86%E4%B9%8B%E4%B8%80+%E6%8A%8A%E5%AE%83%E4%BB%AC%E4%BB%8E%E5%B0%8F%E5%88%B0%E5%A4%A7%E6%8E%92%E5%88%97%E5%87%BA%E6%9D%A52%E3%80%81%E8%8B%A5%7Ca%2B1%7C%2B%7Cb-2%7C%3D0%2C%E5%88%99a%3D___%2CB%3D___.3%E3%80%81%E7%BB%9D%E5%AF%B9%E5%80%BC%E5%A4%A7%E4%BA%8E1%E5%B0%8F%E4%BA%8E3%E7%9A%84%E6%95%B4%E6%95%B0%E6%9C%89_____.4%E3%80%81)
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