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tangare [24]
3 years ago
12

11. Identify the properties below. a. 5 + 6 = 6 + 5 b. 7 + (3 + 9) = (7 + 9) + 3

Mathematics
1 answer:
jenyasd209 [6]3 years ago
5 0
A is commutative property
B is associative property
Explanation:
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