Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
negative =
1.
2. —Ì
3. ÷
4. Ӗ

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ