10/3-100/3-1000/3-10000/3-100000/3-1000000/3怎么简算
题目
10/3-100/3-1000/3-10000/3-100000/3-1000000/3怎么简算
答案
10/3-100/3-1000/3-10000/3-100000/3-1000000/3
=10/3﹣(100/3+1000/3+10000/3+100000/3+1000000/3)
=10/3-1111100/3
=﹣(1111100/3-10/3)
=﹣1111090/3
不懂还可问,满意请及时采纳!o(∩_∩)o
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