老师帮忙看下这几道数学题http://zhidao.baidu.com/question/623737417257908884.html?quesup2&oldq=1http://zhidao.baidu.com/question/1540105210996645947.html?quesup2&oldq=1http://zhidao.baidu.com/question/936302315400876172.html?quesup2&oldq=1
来源:学生作业帮助网 编辑:作业帮 时间:2024/12/01 11:03:49
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老师帮忙看下这几道数学题http://zhidao.baidu.com/question/623737417257908884.html?quesup2&oldq=1http://zhidao.baidu.com/question/1540105210996645947.html?quesup2&oldq=1http://zhidao.baidu.com/question/936302315400876172.html?quesup2&oldq=1
老师帮忙看下这几道数学题
http://zhidao.baidu.com/question/623737417257908884.html?quesup2&oldq=1
http://zhidao.baidu.com/question/1540105210996645947.html?quesup2&oldq=1
http://zhidao.baidu.com/question/936302315400876172.html?quesup2&oldq=1
帮忙看下 还有底下这道题应该怎么解好
http://zhidao.baidu.com/question/134748728861108645.html?quesup2&oldq=1
老师帮忙看下这几道数学题http://zhidao.baidu.com/question/623737417257908884.html?quesup2&oldq=1http://zhidao.baidu.com/question/1540105210996645947.html?quesup2&oldq=1http://zhidao.baidu.com/question/936302315400876172.html?quesup2&oldq=1
数列题,答题人回答的很好,这是这种题最好的解法.
这里补充一种方法,仅供参考