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sesenic [268]
3 years ago
6

Use the commutative and associative properties as needed to simplify the expression.(16+a)+15​

Mathematics
1 answer:
Serjik [45]3 years ago
8 0

Answer:The expression can be simplified in following steps;

Step-by-step explanation:

(16+a)+15=0

16+15+a=0

31+a=0

a=-31

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