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NT III 5.28

 
 
Picture of Tina Jin
NT III 5.28
by Tina Jin - Saturday, May 13, 2023, 4:07 PM
 

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

 
Picture of Dr. Kevin Wang
Re: NT III 5.28
by Dr. Kevin Wang - Saturday, May 27, 2023, 12:34 AM
 

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

 
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