If a and b are two integers such that a = bq +r, with b> 0, then %3D gcd(a, b) # gcd(b,r) gcd(a, b) = gcd(b,r) %3D

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Q: this response. Quèstion 16 a +b -1 If 0 a then 0 5 a = -4, b= 5 0=5 b = -2

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