Bài 3: <, >, = a) 72......76 b) 85......65 c) 15.........10 + 4 85.....81 42.......76 16.........10
Bài 3: <, >, =
a) 72......76 b) 85......65 c) 15.........10 + 4
85.....81 42.......76 16.........10 + 6
45.....47 33.......66 18......... 15 + 3
Lời Giải:
Bài 3:
a) 72 < 76 b) 85 > 65 c) 15 > 10 + 4
85 > 81 42 < 76 16 = 10 + 6
45 < 47 33 < 66 18 = 15 + 3