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Syllabus

Proof that left-cancellation and right cancellation by an element \(a\) hold, provided that \(a\) has an inverse.

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Topic 4 - Sets, relations and groups » 4.6 » Proof that left-cancellation and right cancellation by an element \(a\) hold, provided that \(a\) has an inverse.

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Directly related questions

18M.2.hl.TZ0.6c: State which elements of S are self-inverse with respect to \( * \).
18M.2.hl.TZ0.6b: Show that every element of S has an inverse with respect to \( * \).
18M.2.hl.TZ0.6a: Find the identity element of S with respect to \( * \).

Sub sections and their related questions

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