x-y

Question

0-3
-2-1
-4- -1
-6 - -3

Answer 1

The values you provided seem to be pairs of x and y coordinates, but the formatting is a bit unclear. I'll interpret them as follows:

1. (0, 3)
2. (-2, -1)
3. (-4, -1)
4. (-6, -3)

If you need help with a specific question regarding these coordinates, such as plotting them, calculating distances, or performing some operations, please provide additional details!