Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
negative =
1.
Ӗ
2.
÷
3.
‰t
4.
Ø
ƒŒƒxƒ‹5.
•ÏX
SDAL“‡‰pŒêŠwZ