How to solve this?We have #M_2(ZZ_3)#second order matrix set with elements of #ZZ_3#.Determine the number of elements of the set#M_2(ZZ_3)#.
1 Answer
Aug 13, 2017
Explanation:
Each element of
There is no restriction on combinations of entries, so there are a total of:
#3^4 = 81#
matrices in
