求解数学题初一上(-8/39)-(-2/11)+(-4/17)-(+8/25)=?(-3/2)+0+6/29+(-3/28)=?
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![求解数学题初一上(-8/39)-(-2/11)+(-4/17)-(+8/25)=?(-3/2)+0+6/29+(-3/28)=?](/uploads/image/z/3815380-28-0.jpg?t=%E6%B1%82%E8%A7%A3%E6%95%B0%E5%AD%A6%E9%A2%98%E5%88%9D%E4%B8%80%E4%B8%8A%EF%BC%88-8%2F39%EF%BC%89-%EF%BC%88-2%2F11%EF%BC%89%2B%EF%BC%88-4%2F17%EF%BC%89-%EF%BC%88%2B8%2F25%EF%BC%89%3D%3F%EF%BC%88-3%2F2%EF%BC%89%2B0%2B6%2F29%2B%EF%BC%88-3%2F28%29%3D%3F)
求解数学题初一上(-8/39)-(-2/11)+(-4/17)-(+8/25)=?(-3/2)+0+6/29+(-3/28)=?
求解数学题初一上(-8/39)-(-2/11)+(-4/17)-(+8/25)=?(-3/2)+0+6/29+(-3/28)=?
求解数学题初一上(-8/39)-(-2/11)+(-4/17)-(+8/25)=?(-3/2)+0+6/29+(-3/28)=?
(-8/39)-(-2/11)+(-4/17)-(+8/25)
=-(8/39+8/25)+(2/11-4/17)
=-8+4/5
=-6又4/3
(-3/2)+0+6/29+(-3/28)
=-(3/2+3/28)+6/29
=-10+4又6/5
=-5又6/1
你的题目是不是抄错了,既不能化简也不能约分,即使是做出来了答案也是一个很大的数,我建议你去问一下你的同学看题目是否有错误