
怎么简便算
1个回答
2016-09-22 · 知道合伙人教育行家
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展开全部
=111x58÷37-148x16÷37
=111÷37x58-148÷37x16
=3x58-4x64
=174-256
=-82
=111÷37x58-148÷37x16
=3x58-4x64
=174-256
=-82
追答
=111x58÷37-148x16÷37
=111÷37x58-148÷37x16
=3x58-4x16
=174-64
=110
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