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Given-u-0-5-u-n-1-3u-n-4-1-show-that-n-N-u-n-2-3-u-n-1-a-Deduct-that-u-n-is-odd-c-Show-that-GCD-u-n-u-n-1-1-d-Deduct-GCD-6-3-1002-6-3-1003-GCD-greate




Question Number 124682 by mathocean1 last updated on 05/Dec/20
Given  { ((u_0 =5)),(( u_(n+1) =3u_n −4)) :}  1. show that ∀ n∈N, u_n =2+3^u_(n+1)       a. Deduct that u_n  is odd.  c. Show that GCD(u_n ;u_(n+1) )=1  d. Deduct GCD(6+3^(1002) ;6+3^(1003) ).    GCD=greatest common divisor^
Given{u0=5un+1=3un41.showthatnN,un=2+3un+1a.Deductthatunisodd.c.ShowthatGCD(un;un+1)=1d.DeductGCD(6+31002;6+31003).GCD=greatestcommondivisor

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