设数列{an}为等比数列,数列{bn}满足bN=na1+(n-1)a2+…+2an-1+an ps:只需第三问!须详述!设数列{an}为等比数列,数列{bn}满足bN=na1+(n-1)a2+…+2an-1+an,n属于正整数.已知b1=m,b2=3m/2,其中m不等于0(1)求数列{an}
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![设数列{an}为等比数列,数列{bn}满足bN=na1+(n-1)a2+…+2an-1+an ps:只需第三问!须详述!设数列{an}为等比数列,数列{bn}满足bN=na1+(n-1)a2+…+2an-1+an,n属于正整数.已知b1=m,b2=3m/2,其中m不等于0(1)求数列{an}](/uploads/image/z/11621434-58-4.jpg?t=%E8%AE%BE%E6%95%B0%E5%88%97%7Ban%7D%E4%B8%BA%E7%AD%89%E6%AF%94%E6%95%B0%E5%88%97%2C%E6%95%B0%E5%88%97%7Bbn%7D%E6%BB%A1%E8%B6%B3bN%3Dna1%2B%28n-1%29a2%2B%E2%80%A6%2B2an-1%2Ban+ps%3A%E5%8F%AA%E9%9C%80%E7%AC%AC%E4%B8%89%E9%97%AE%21%E9%A1%BB%E8%AF%A6%E8%BF%B0%21%E8%AE%BE%E6%95%B0%E5%88%97%7Ban%7D%E4%B8%BA%E7%AD%89%E6%AF%94%E6%95%B0%E5%88%97%2C%E6%95%B0%E5%88%97%7Bbn%7D%E6%BB%A1%E8%B6%B3bN%3Dna1%2B%28n-1%29a2%2B%E2%80%A6%2B2an-1%2Ban%2Cn%E5%B1%9E%E4%BA%8E%E6%AD%A3%E6%95%B4%E6%95%B0.%E5%B7%B2%E7%9F%A5b1%3Dm%2Cb2%3D3m%2F2%2C%E5%85%B6%E4%B8%ADm%E4%B8%8D%E7%AD%89%E4%BA%8E0%EF%BC%881%EF%BC%89%E6%B1%82%E6%95%B0%E5%88%97%7Ban%7D)
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