let p and q be distinct primes. suppose that H is a proper subset of integers and H is a group under addition that contains exactly 3 elements of the set(adsbygoogle = window.adsbygoogle || []).push({});

{ p,p+q,pq, p^q , q^p}.

Determine which of the foll are the 3 elements in H

a. pq, p^q, q^p

b. P+q, pq,p^q

c. p, p+q, pq

d. p, p^q, q^p

e. p, pq, p^q

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# Homework Help: Find the subgroup!

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