Answer:
Associative property - addition
Step-by-step explanation:
When three or more numbers are added, the sum is the same regardless of the way in which the numbers are grouped.
(6+2) + 5 = 6 + (2+5)
8 + 5 = 6 + 7
13 = 13
More information is needed to answer this question.
Answer:
Its the 2nd one
Step-by-step explanation: Hope this helps!
The answer to your question is -18