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I was just wondering whether anyone could help me with Group Theory

I am trying to prove that G/H is a group (where G is a group and H is a normal subgroup of G)

I know that i need to go through the 4 properties, Identity, inverse, Associativity and Closure but i'm not sure where to start. I'm also not sure how to properly define the composition Law in G/H

Is anybody able to help?

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# Homework Help: Help showing that G/H is a group?

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