计算:(1)(-49)-(+91)-(-5)+(-9) (2)-8-6+22-9 (3)0-计算:(1)(-49)-(+91)-(-5)+(-9)(2)-8-6+22-9(3)0-16+(-29)-(-7)-(+11)(4)0、25+(-1/8)-3/4-/-7/8/
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/31 05:30:38
![计算:(1)(-49)-(+91)-(-5)+(-9) (2)-8-6+22-9 (3)0-计算:(1)(-49)-(+91)-(-5)+(-9)(2)-8-6+22-9(3)0-16+(-29)-(-7)-(+11)(4)0、25+(-1/8)-3/4-/-7/8/](/uploads/image/z/1025855-71-5.jpg?t=%E8%AE%A1%E7%AE%97%EF%BC%9A%EF%BC%881%EF%BC%89%EF%BC%88-49%EF%BC%89-%EF%BC%88%2B91%EF%BC%89-%EF%BC%88-5%EF%BC%89%2B%EF%BC%88-9%EF%BC%89+%EF%BC%882%EF%BC%89-8-6%2B22-9+%EF%BC%883%EF%BC%890-%E8%AE%A1%E7%AE%97%EF%BC%9A%EF%BC%881%EF%BC%89%EF%BC%88-49%EF%BC%89-%EF%BC%88%2B91%EF%BC%89-%EF%BC%88-5%EF%BC%89%2B%EF%BC%88-9%EF%BC%89%EF%BC%882%EF%BC%89-8-6%2B22-9%EF%BC%883%EF%BC%890-16%2B%EF%BC%88-29%EF%BC%89-%EF%BC%88-7%EF%BC%89-%EF%BC%88%2B11%EF%BC%89%EF%BC%884%EF%BC%890%E3%80%8125%2B%EF%BC%88-1%2F8%EF%BC%89-3%2F4-%2F-7%2F8%2F)
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计算:(1)(-49)-(+91)-(-5)+(-9) (2)-8-6+22-9 (3)0-计算:(1)(-49)-(+91)-(-5)+(-9)(2)-8-6+22-9(3)0-16+(-29)-(-7)-(+11)(4)0、25+(-1/8)-3/4-/-7/8/
计算:(1)(-49)-(+91)-(-5)+(-9) (2)-8-6+22-9 (3)0-
计算:
(1)(-49)-(+91)-(-5)+(-9)
(2)-8-6+22-9
(3)0-16+(-29)-(-7)-(+11)
(4)0、25+(-1/8)-3/4-/-7/8/
计算:(1)(-49)-(+91)-(-5)+(-9) (2)-8-6+22-9 (3)0-计算:(1)(-49)-(+91)-(-5)+(-9)(2)-8-6+22-9(3)0-16+(-29)-(-7)-(+11)(4)0、25+(-1/8)-3/4-/-7/8/