Find the value of n so that (an+1 + bn+1)/(an +bn) may be the geometric mean between a and b.

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asked Jan 20, 2017 in Mathematics by Rohit Singh (61,782 points) 36 146 473

Find the value of n so that (an+1 + bn+1)/(an +bn) may be the geometric mean between a and b.

1 Answer

+6 votes
answered Jan 20, 2017 by vikash (21,277 points) 4 21 73
selected Jan 20, 2017 by Rohit Singh
 
Best answer

Solution:

G. M. of a and b is

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