Quotient groups
The cosets of a normal subgroup as a group in their own right: multiplying through representatives, why normality is exactly what makes that well defined, and what a quotient forgets.
About 35 minutes7 activities Paper packet
The cosets of a normal subgroup as a group in their own right: multiplying through representatives, why normality is exactly what makes that well defined, and what a quotient forgets.
About 35 minutes7 activities Paper packet