计算:5a+6b/3a²bc+3b-4a/3ba²c-a+3b/3cba²
来源:学生作业帮助网 编辑:作业帮 时间:2024/09/01 23:20:10
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计算:5a+6b/3a²bc+3b-4a/3ba²c-a+3b/3cba²
计算:5a+6b/3a²bc+3b-4a/3ba²c-a+3b/3cba²
计算:5a+6b/3a²bc+3b-4a/3ba²c-a+3b/3cba²
原式=(5a+6b+3b-4a-a-3b)/3a²bc=0