20分只问几题简单的数学题`事后追分计算-91÷13= -56÷(-14)= 16÷(-3)= (-48)÷(-16)= 5/16÷(-1)=-0.25÷3/8=填空1×(-5)= 1÷(-5)= 1+(-5)= 1-(-5)= -1×(-5)= -1÷(-5)= -1×(-5)= -1-(-5)= 计算0.1÷(-0.001)÷(-1)=(-3/4)×(-3/2)÷(-9/4)=-
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/12 05:26:29
![20分只问几题简单的数学题`事后追分计算-91÷13= -56÷(-14)= 16÷(-3)= (-48)÷(-16)= 5/16÷(-1)=-0.25÷3/8=填空1×(-5)= 1÷(-5)= 1+(-5)= 1-(-5)= -1×(-5)= -1÷(-5)= -1×(-5)= -1-(-5)= 计算0.1÷(-0.001)÷(-1)=(-3/4)×(-3/2)÷(-9/4)=-](/uploads/image/z/1602869-5-9.jpg?t=20%E5%88%86%E5%8F%AA%E9%97%AE%E5%87%A0%E9%A2%98%E7%AE%80%E5%8D%95%E7%9A%84%E6%95%B0%E5%AD%A6%E9%A2%98%60%E4%BA%8B%E5%90%8E%E8%BF%BD%E5%88%86%E8%AE%A1%E7%AE%97-91%C3%B713%3D+-56%C3%B7%28-14%29%3D+16%C3%B7%28-3%29%3D+%28-48%29%C3%B7%28-16%29%3D+5%2F16%C3%B7%28-1%29%3D-0.25%C3%B73%2F8%3D%E5%A1%AB%E7%A9%BA1%C3%97%28-5%29%3D+1%C3%B7%28-5%29%3D+1%2B%28-5%29%3D+1-%28-5%29%3D+-1%C3%97%28-5%29%3D+-1%C3%B7%28-5%29%3D+-1%C3%97%28-5%29%3D+-1-%28-5%29%3D+%E8%AE%A1%E7%AE%970.1%C3%B7%28-0.001%29%C3%B7%28-1%29%3D%28-3%2F4%29%C3%97%28-3%2F2%29%C3%B7%28-9%2F4%29%3D-)
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