-4又7/8-(+4又1/2)-(-5又1/2)+(-3又1/8) 这题怎么算-4又7/8-(+4又1/2)-(-5又1/2)+(-3又1/8)求过程!尽量简便!最好在今天或明天前解答哦
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/21 06:52:52
![-4又7/8-(+4又1/2)-(-5又1/2)+(-3又1/8) 这题怎么算-4又7/8-(+4又1/2)-(-5又1/2)+(-3又1/8)求过程!尽量简便!最好在今天或明天前解答哦](/uploads/image/z/999988-52-8.jpg?t=-4%E5%8F%887%2F8-%28%2B4%E5%8F%881%2F2%29-%EF%BC%88-5%E5%8F%881%2F2%EF%BC%89%2B%EF%BC%88-3%E5%8F%881%2F8%EF%BC%89+%E8%BF%99%E9%A2%98%E6%80%8E%E4%B9%88%E7%AE%97-4%E5%8F%887%2F8-%28%2B4%E5%8F%881%2F2%29-%EF%BC%88-5%E5%8F%881%2F2%EF%BC%89%2B%EF%BC%88-3%E5%8F%881%2F8%EF%BC%89%E6%B1%82%E8%BF%87%E7%A8%8B%21%E5%B0%BD%E9%87%8F%E7%AE%80%E4%BE%BF%21%E6%9C%80%E5%A5%BD%E5%9C%A8%E4%BB%8A%E5%A4%A9%E6%88%96%E6%98%8E%E5%A4%A9%E5%89%8D%E8%A7%A3%E7%AD%94%E5%93%A6)
-4又7/8-(+4又1/2)-(-5又1/2)+(-3又1/8) 这题怎么算-4又7/8-(+4又1/2)-(-5又1/2)+(-3又1/8)求过程!尽量简便!最好在今天或明天前解答哦
-4又7/8-(+4又1/2)-(-5又1/2)+(-3又1/8) 这题怎么算
-4又7/8-(+4又1/2)-(-5又1/2)+(-3又1/8)求过程!尽量简便!
最好在今天或明天前解答哦
-4又7/8-(+4又1/2)-(-5又1/2)+(-3又1/8) 这题怎么算-4又7/8-(+4又1/2)-(-5又1/2)+(-3又1/8)求过程!尽量简便!最好在今天或明天前解答哦
-4又7/8-(+4又1/2)-(-5又1/2)+(-3又1/8)
=(-4又7/8-3又1/8)+(-4又1/2+5又1/2)
=-8+1
=-7