(2 -1 - 3-1-1 + (6-1 - 8-7) - 1
Answers
Answered by
0
Answer:
-15
Step-by-step explanation:
2-1-3-1-1-1-8-7-1 +6 = -15
Answered by
0
Answer:
-15
Step-by-step explanation:
2-1-3-1-1-10-1
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