Question: (*) 5. Let a. b be integers such that b| a. (*)(i) Carefully prove the following proposition: Va E E. ((cl b) =9- (c1a)). (*)(ii}

(*) 5. Let a. b be integers such that b| a.
(*) 5. Let a. b be integers such that b| a. (*)(i) Carefully prove the following proposition: Va E E. ((cl b) =9- (c1a)). (*)(ii} Assume b 2 0. Use the definition of god to prove that gcd(a., b} = b

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