Find the order of each element of the group {1,2,3,4} under multiplication modulo 5

You can watch other group theory videos here :

Show that set of all non-zero rational no’s is an abelian grp under multiplication of rational no’s:

[drg]

Plz improve sound quality and thanks for vdo❤❤❤

[anjumsheik]

2 aur 3 ko kyu divide kar rahi hai aap