Answers

The Brainliest Answer!
2015-12-29T05:46:48+08:00
The answer is 8 
 (9 - 10 = -1 +9 = 8)
1 5 1
2015-12-29T16:18:51+08:00
Simple :)

9 - 10 + 9
-1 + 9 =
0