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

Question

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

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Lydia 6 days 2021-09-10T10:14:00+00:00 1 Answer 0

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    2021-09-10T10:15:59+00:00

    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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