41.28-(27.29+5.47)怎样简算?
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41.28-(27.29+5.47)简算
=41.28-27.29-5.47
=41.28-(27.28+0.01)-5.47
=41.28-27.28-0.01-5.47
=14-5.48
=8.52
=41.28-27.29-5.47
=41.28-(27.28+0.01)-5.47
=41.28-27.28-0.01-5.47
=14-5.48
=8.52
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展开全部
41.28-(27.29+5.47)
41.29-27.29-5.47-0.01
=14-(5.47+0.01)
=14-5.48
=8.52
41.29-27.29-5.47-0.01
=14-(5.47+0.01)
=14-5.48
=8.52
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你对这个回答的评价是?
展开全部
41.28-(27.29+5.47)怎样简算?
41.28-(27.29+5.47)
=41.28-27.28-0.01-5.47
=14-5.48
=8.52
41.28-(27.29+5.47)
=41.28-27.28-0.01-5.47
=14-5.48
=8.52
已赞过
已踩过<
评论
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你对这个回答的评价是?
展开全部
41.28-(27.29+5.47)
=41.28-27.29-5.47
=41.28-27.28-5.48
=14-5.48
=14-5.5+0.02
=8.52
=41.28-27.29-5.47
=41.28-27.28-5.48
=14-5.48
=14-5.5+0.02
=8.52
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已踩过<
评论
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你对这个回答的评价是?
展开全部
41.28-(27.29+5.47)
=41.28-27.29-5.47
=41.28-27.28-0.01-5.47
=13-5.48
=7.52
=41.28-27.29-5.47
=41.28-27.28-0.01-5.47
=13-5.48
=7.52
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
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