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NT III 5.28

 
 
JinTina的头像
NT III 5.28
JinTina - 2023年05月13日 Saturday 16:07
 

Hello!


Hello! I tried multiple solutions for problem 5.28, but I still haven't found one that works. Can you give me the correct solution? I really don't know what to do now.


Thanks!


Tina Jin

 
WangDr. Kevin的头像
Re: NT III 5.28
WangDr. Kevin - 2023年05月27日 Saturday 00:34
 

The two polynomials are also sums of geometric sequences.  Can you find the formula of the sums? 

 
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