Answer:
-7+(12)-(-8)-(9)+(-12)-(-10)+(-5)= -3
Step-by-step explanation:
The answer is -3
−7+12−(−8)−9−12−(−10)−5
=5−(−8)−9−12−(−10)−5
=13−9−12−(−10)−5
=4−12−(−10)−5
=−8−(−10)−5
=2−5
=−3
