1 Let Z9 {0, 1, 2, 3, 4, 5, 6, 7,8) Define the relation ~ on Z, as follows For all a, b e Zy, a ~b if and only if a²= 62 (mod 9) It can be proven (although you do not have to do this right now) that this is an equivalence relation on Zg (a) Fill in the following table X 3 45 6 7 8 x2 (mod 9) 10 (b) List all the elements of 0Adding by 1,2,3,4,5,6,7,8,9 (Horizontal Questions Full Page) This basic Addition worksheet is designed to help kids practice adding by 1, 2, 3, 4, 5, 6, 7, 8 or 9 with addition questions that change each time you visit This math worksheet is printable and displays a full page math sheet with Horizontal Addition questions
Sunflower Numbers 1 2 3 4 5 6 7 8 9 0 Isolated On White Background Stock Photo Picture And Royalty Free Image Image 1180
1 2 3 4 5 6 7 8 9 0 . enter