Arrange from least to greatest 1.) +3, 5, -2, -1, +9
2.) -2, -4, +5, -7, 0
3.) -11, 10, +12, -9, 15

Arrange from greatest to least 4.) 0, -14, +3, -5, 10
5.) +2, 5, -5, -11, 8

pasagot po plss arigato​